./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label20.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label20.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8 --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 46a2db1fec8e9e16f1004f1f695a701b9eb5f2775a472ee55223b8741ec26ef5 --- 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-2329fc7 [2022-12-13 17:43:32,449 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 17:43:32,451 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 17:43:32,469 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 17:43:32,470 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 17:43:32,470 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 17:43:32,472 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 17:43:32,473 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 17:43:32,475 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 17:43:32,475 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 17:43:32,476 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 17:43:32,477 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 17:43:32,478 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 17:43:32,479 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 17:43:32,480 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 17:43:32,481 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 17:43:32,481 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 17:43:32,482 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 17:43:32,484 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 17:43:32,485 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 17:43:32,487 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 17:43:32,488 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 17:43:32,489 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 17:43:32,490 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 17:43:32,493 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 17:43:32,493 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 17:43:32,493 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 17:43:32,494 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 17:43:32,495 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 17:43:32,495 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 17:43:32,496 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 17:43:32,496 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 17:43:32,497 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 17:43:32,498 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 17:43:32,498 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 17:43:32,499 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 17:43:32,499 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 17:43:32,499 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 17:43:32,500 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 17:43:32,500 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 17:43:32,501 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 17:43:32,502 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-12-13 17:43:32,516 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 17:43:32,516 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 17:43:32,516 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 17:43:32,516 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 17:43:32,517 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 17:43:32,517 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 17:43:32,517 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 17:43:32,517 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-12-13 17:43:32,517 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-12-13 17:43:32,517 INFO L138 SettingsManager]: * Use old map elimination=false [2022-12-13 17:43:32,518 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-12-13 17:43:32,518 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-12-13 17:43:32,518 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-12-13 17:43:32,518 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 17:43:32,518 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 17:43:32,518 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 17:43:32,518 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 17:43:32,518 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 17:43:32,519 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 17:43:32,519 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-12-13 17:43:32,519 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-12-13 17:43:32,519 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-12-13 17:43:32,519 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 17:43:32,519 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 17:43:32,519 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-12-13 17:43:32,519 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 17:43:32,520 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-12-13 17:43:32,520 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 17:43:32,520 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 17:43:32,520 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 17:43:32,520 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 17:43:32,521 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-12-13 17:43:32,521 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_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 46a2db1fec8e9e16f1004f1f695a701b9eb5f2775a472ee55223b8741ec26ef5 [2022-12-13 17:43:32,687 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 17:43:32,706 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 17:43:32,709 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 17:43:32,710 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 17:43:32,711 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 17:43:32,712 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/eca-rers2012/Problem02_label20.c [2022-12-13 17:43:35,243 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 17:43:35,464 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 17:43:35,465 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/sv-benchmarks/c/eca-rers2012/Problem02_label20.c [2022-12-13 17:43:35,475 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/data/1cd09844d/31837ca8ebeb4f9f96f5b3a1438837d8/FLAGc11542c1d [2022-12-13 17:43:35,823 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/data/1cd09844d/31837ca8ebeb4f9f96f5b3a1438837d8 [2022-12-13 17:43:35,827 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 17:43:35,829 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 17:43:35,831 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 17:43:35,831 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 17:43:35,838 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 17:43:35,839 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 05:43:35" (1/1) ... [2022-12-13 17:43:35,841 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9946366 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:43:35, skipping insertion in model container [2022-12-13 17:43:35,841 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 05:43:35" (1/1) ... [2022-12-13 17:43:35,851 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 17:43:35,893 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 17:43:36,139 WARN L237 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_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/sv-benchmarks/c/eca-rers2012/Problem02_label20.c[16674,16687] [2022-12-13 17:43:36,165 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 17:43:36,178 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 17:43:36,248 WARN L237 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_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/sv-benchmarks/c/eca-rers2012/Problem02_label20.c[16674,16687] [2022-12-13 17:43:36,263 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 17:43:36,275 INFO L208 MainTranslator]: Completed translation [2022-12-13 17:43:36,276 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:43:36 WrapperNode [2022-12-13 17:43:36,276 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 17:43:36,277 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 17:43:36,277 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 17:43:36,277 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 17:43:36,282 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:43:36" (1/1) ... [2022-12-13 17:43:36,297 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:43:36" (1/1) ... [2022-12-13 17:43:36,334 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 666 [2022-12-13 17:43:36,334 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 17:43:36,334 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 17:43:36,334 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 17:43:36,335 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 17:43:36,342 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:43:36" (1/1) ... [2022-12-13 17:43:36,342 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:43:36" (1/1) ... [2022-12-13 17:43:36,345 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:43:36" (1/1) ... [2022-12-13 17:43:36,345 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:43:36" (1/1) ... [2022-12-13 17:43:36,356 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:43:36" (1/1) ... [2022-12-13 17:43:36,361 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:43:36" (1/1) ... [2022-12-13 17:43:36,365 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:43:36" (1/1) ... [2022-12-13 17:43:36,367 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:43:36" (1/1) ... [2022-12-13 17:43:36,372 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 17:43:36,373 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 17:43:36,373 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 17:43:36,373 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 17:43:36,373 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:43:36" (1/1) ... [2022-12-13 17:43:36,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:36,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:36,397 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:36,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-12-13 17:43:36,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 17:43:36,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 17:43:36,435 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 17:43:36,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 17:43:36,499 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 17:43:36,500 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 17:43:37,261 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 17:43:37,267 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 17:43:37,268 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-13 17:43:37,269 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 05:43:37 BoogieIcfgContainer [2022-12-13 17:43:37,269 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 17:43:37,270 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-12-13 17:43:37,270 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-12-13 17:43:37,273 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-12-13 17:43:37,273 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 17:43:37,273 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.12 05:43:35" (1/3) ... [2022-12-13 17:43:37,274 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@49134e44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 05:43:37, skipping insertion in model container [2022-12-13 17:43:37,274 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 17:43:37,274 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:43:36" (2/3) ... [2022-12-13 17:43:37,274 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@49134e44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 05:43:37, skipping insertion in model container [2022-12-13 17:43:37,274 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 17:43:37,274 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 05:43:37" (3/3) ... [2022-12-13 17:43:37,275 INFO L332 chiAutomizerObserver]: Analyzing ICFG Problem02_label20.c [2022-12-13 17:43:37,316 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-12-13 17:43:37,316 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-12-13 17:43:37,316 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-12-13 17:43:37,316 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-12-13 17:43:37,316 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-12-13 17:43:37,316 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-12-13 17:43:37,316 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-12-13 17:43:37,316 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-12-13 17:43:37,320 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:37,340 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-12-13 17:43:37,340 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 17:43:37,340 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 17:43:37,345 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 17:43:37,346 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-12-13 17:43:37,346 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-12-13 17:43:37,347 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:37,355 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-12-13 17:43:37,355 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 17:43:37,355 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 17:43:37,356 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 17:43:37,356 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-12-13 17:43:37,361 INFO L748 eck$LassoCheckResult]: Stem: 140#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 149#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 103#L616-2true [2022-12-13 17:43:37,361 INFO L750 eck$LassoCheckResult]: Loop: 103#L616-2true assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 50#L621true assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 194#L40true assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res#1 := -1; 17#calculate_output_returnLabel#1true main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 103#L616-2true [2022-12-13 17:43:37,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:37,365 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2022-12-13 17:43:37,371 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:37,372 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1690075689] [2022-12-13 17:43:37,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:37,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:37,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:37,430 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:43:37,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:37,449 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:43:37,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:37,452 INFO L85 PathProgramCache]: Analyzing trace with hash 1268139, now seen corresponding path program 1 times [2022-12-13 17:43:37,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:37,452 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [913434566] [2022-12-13 17:43:37,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:37,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:37,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:37,462 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:43:37,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:37,472 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:43:37,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:37,474 INFO L85 PathProgramCache]: Analyzing trace with hash 889695341, now seen corresponding path program 1 times [2022-12-13 17:43:37,474 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:37,475 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [579606996] [2022-12-13 17:43:37,475 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:37,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:37,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:43:37,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 17:43:37,585 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 17:43:37,585 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [579606996] [2022-12-13 17:43:37,586 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [579606996] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 17:43:37,586 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 17:43:37,586 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 17:43:37,586 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [971110290] [2022-12-13 17:43:37,587 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 17:43:37,745 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 17:43:37,746 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 17:43:37,746 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 17:43:37,746 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 17:43:37,746 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 17:43:37,746 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:37,746 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 17:43:37,746 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 17:43:37,746 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label20.c_Iteration1_Loop [2022-12-13 17:43:37,747 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 17:43:37,747 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 17:43:37,773 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:37,781 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:37,783 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:37,805 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:37,812 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:37,814 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:37,818 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:37,821 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:37,990 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 17:43:37,991 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 17:43:37,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:37,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:37,993 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:37,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-12-13 17:43:37,995 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 17:43:37,996 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:43:38,011 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 17:43:38,011 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 17:43:38,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:38,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,017 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-12-13 17:43:38,019 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 17:43:38,019 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:43:38,031 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 17:43:38,031 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 17:43:38,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2022-12-13 17:43:38,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,035 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-12-13 17:43:38,038 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 17:43:38,038 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:43:38,054 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 17:43:38,054 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a25~0=1, ~a28~0=9} Honda state: {~a25~0=1, ~a28~0=9} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 17:43:38,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2022-12-13 17:43:38,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,058 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-12-13 17:43:38,061 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 17:43:38,061 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:43:38,080 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 17:43:38,080 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=4, ULTIMATE.start_calculate_output_~input#1=4, ULTIMATE.start_calculate_output_#in~input#1=4, ULTIMATE.start_main_#t~nondet6#1=4} Honda state: {ULTIMATE.start_main_~input~0#1=4, ULTIMATE.start_calculate_output_~input#1=4, ULTIMATE.start_calculate_output_#in~input#1=4, ULTIMATE.start_main_#t~nondet6#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 17:43:38,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2022-12-13 17:43:38,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,085 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-12-13 17:43:38,087 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 17:43:38,088 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:43:38,099 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 17:43:38,099 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=1} Honda state: {~a19~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 17:43:38,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2022-12-13 17:43:38,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,103 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-12-13 17:43:38,105 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 17:43:38,105 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:43:38,124 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 17:43:38,124 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#res#1=-1, ULTIMATE.start_main_~output~0#1=-1} Honda state: {ULTIMATE.start_calculate_output_#res#1=-1, ULTIMATE.start_main_~output~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 17:43:38,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2022-12-13 17:43:38,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,129 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-12-13 17:43:38,131 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 17:43:38,131 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:43:38,143 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 17:43:38,143 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 17:43:38,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2022-12-13 17:43:38,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,147 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-12-13 17:43:38,149 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 17:43:38,149 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:43:38,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2022-12-13 17:43:38,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,166 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-12-13 17:43:38,168 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 17:43:38,168 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:43:38,197 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 17:43:38,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:38,200 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 17:43:38,200 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 17:43:38,200 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 17:43:38,200 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 17:43:38,200 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 17:43:38,200 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,200 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 17:43:38,200 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 17:43:38,200 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label20.c_Iteration1_Loop [2022-12-13 17:43:38,200 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 17:43:38,201 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 17:43:38,202 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:38,204 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:38,207 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:38,227 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:38,231 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:38,233 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:38,239 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:38,241 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:38,380 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 17:43:38,384 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 17:43:38,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,386 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-12-13 17:43:38,388 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 [2022-12-13 17:43:38,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:38,399 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:38,401 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:43:38,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2022-12-13 17:43:38,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,407 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-12-13 17:43:38,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:38,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:38,419 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:38,420 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:43:38,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2022-12-13 17:43:38,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,425 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-12-13 17:43:38,427 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 [2022-12-13 17:43:38,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,438 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:43:38,438 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:38,441 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:38,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2022-12-13 17:43:38,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,452 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-12-13 17:43:38,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:38,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:38,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:38,466 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:43:38,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2022-12-13 17:43:38,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,473 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-12-13 17:43:38,475 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 [2022-12-13 17:43:38,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:38,485 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:38,486 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:43:38,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2022-12-13 17:43:38,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,491 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-12-13 17:43:38,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:38,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:38,504 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:38,505 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:43:38,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2022-12-13 17:43:38,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,513 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-12-13 17:43:38,515 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 [2022-12-13 17:43:38,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:38,525 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:38,526 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:43:38,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2022-12-13 17:43:38,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,532 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-12-13 17:43:38,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:38,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,545 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:38,545 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:38,546 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:38,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2022-12-13 17:43:38,553 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 17:43:38,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,554 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-12-13 17:43:38,557 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 [2022-12-13 17:43:38,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:38,567 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:38,568 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:43:38,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2022-12-13 17:43:38,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,574 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-12-13 17:43:38,576 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 [2022-12-13 17:43:38,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:38,586 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:38,587 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:43:38,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2022-12-13 17:43:38,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,594 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-12-13 17:43:38,596 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 [2022-12-13 17:43:38,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,606 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:43:38,606 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:38,610 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:38,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2022-12-13 17:43:38,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,621 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-12-13 17:43:38,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:38,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:38,634 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:38,635 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:43:38,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:38,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,641 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-12-13 17:43:38,644 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 [2022-12-13 17:43:38,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:38,654 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:38,655 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:43:38,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2022-12-13 17:43:38,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,661 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-12-13 17:43:38,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:38,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:38,674 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:38,676 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:43:38,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:38,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,684 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-12-13 17:43:38,686 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 [2022-12-13 17:43:38,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:38,697 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:38,698 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:43:38,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2022-12-13 17:43:38,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,703 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-12-13 17:43:38,705 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 [2022-12-13 17:43:38,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,716 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:38,716 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:38,717 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:38,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-12-13 17:43:38,723 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 17:43:38,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,724 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-12-13 17:43:38,726 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 [2022-12-13 17:43:38,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:38,736 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:38,737 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:38,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2022-12-13 17:43:38,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,742 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-12-13 17:43:38,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:38,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:38,759 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:38,760 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:38,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-12-13 17:43:38,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,766 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-12-13 17:43:38,768 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 [2022-12-13 17:43:38,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,778 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:43:38,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:38,784 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:38,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:38,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,800 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-12-13 17:43:38,802 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 [2022-12-13 17:43:38,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:38,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:38,816 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:38,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2022-12-13 17:43:38,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,825 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-12-13 17:43:38,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:38,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:38,839 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:38,840 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:38,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2022-12-13 17:43:38,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,847 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-12-13 17:43:38,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:38,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:38,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:38,863 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:38,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:38,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,871 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-12-13 17:43:38,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:38,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:38,884 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:38,884 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:38,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,890 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:38,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,891 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-12-13 17:43:38,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:38,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,904 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:38,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:38,906 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-12-13 17:43:38,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2022-12-13 17:43:38,913 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 17:43:38,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,914 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-12-13 17:43:38,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:38,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:38,927 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:38,928 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:43:38,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-12-13 17:43:38,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,933 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-12-13 17:43:38,935 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 [2022-12-13 17:43:38,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:38,946 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:38,947 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:43:38,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2022-12-13 17:43:38,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,953 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-12-13 17:43:38,955 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 [2022-12-13 17:43:38,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:38,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:38,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:38,966 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:43:38,966 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:38,972 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:38,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:38,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:38,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-12-13 17:43:38,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:38,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:38,991 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:38,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-12-13 17:43:38,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:39,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,006 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:39,007 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:43:39,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-12-13 17:43:39,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,015 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-12-13 17:43:39,016 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 [2022-12-13 17:43:39,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:39,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,027 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:39,027 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:43:39,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2022-12-13 17:43:39,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,033 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-12-13 17:43:39,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:39,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,047 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:39,049 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:43:39,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:39,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,060 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-12-13 17:43:39,062 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 [2022-12-13 17:43:39,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:39,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,073 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:39,073 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:43:39,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2022-12-13 17:43:39,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,080 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-12-13 17:43:39,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:39,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,094 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:39,094 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:39,096 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-12-13 17:43:39,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-12-13 17:43:39,104 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 17:43:39,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,105 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-12-13 17:43:39,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,117 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:39,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,117 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:39,118 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:43:39,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-12-13 17:43:39,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,123 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-12-13 17:43:39,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,136 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:39,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,136 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:39,137 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:43:39,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:39,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,143 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-12-13 17:43:39,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,155 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:39,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,156 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:43:39,156 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:39,160 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:39,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:39,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,180 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-12-13 17:43:39,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,193 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:39,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,193 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:39,194 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:43:39,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:39,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,203 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-12-13 17:43:39,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,216 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:39,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,216 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:39,217 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:43:39,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-12-13 17:43:39,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,223 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-12-13 17:43:39,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:39,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,236 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:39,238 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:43:39,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:39,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,248 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-12-13 17:43:39,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,262 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:39,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,262 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:39,262 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:43:39,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-12-13 17:43:39,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,269 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-12-13 17:43:39,271 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 [2022-12-13 17:43:39,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,281 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:39,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,282 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:39,282 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:39,284 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:39,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:39,291 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 17:43:39,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,292 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-12-13 17:43:39,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,305 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:39,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:39,306 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:39,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2022-12-13 17:43:39,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,312 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-12-13 17:43:39,315 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 [2022-12-13 17:43:39,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,326 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:39,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:39,327 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:39,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:39,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,337 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-12-13 17:43:39,339 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 [2022-12-13 17:43:39,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,350 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:39,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,350 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:43:39,350 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:39,356 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:39,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:39,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,397 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-12-13 17:43:39,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,410 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:39,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,410 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:39,411 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:39,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-12-13 17:43:39,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,421 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-12-13 17:43:39,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,433 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:39,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:39,434 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:39,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-12-13 17:43:39,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,442 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-12-13 17:43:39,445 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 [2022-12-13 17:43:39,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,456 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:39,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:39,458 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:39,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-12-13 17:43:39,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,473 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-12-13 17:43:39,475 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 [2022-12-13 17:43:39,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,485 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:39,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,486 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:39,486 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:39,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,492 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:39,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,493 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-12-13 17:43:39,495 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 [2022-12-13 17:43:39,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,505 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:39,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,506 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:39,506 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:39,508 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-12-13 17:43:39,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-12-13 17:43:39,519 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 17:43:39,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,520 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-12-13 17:43:39,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,533 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:39,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,534 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:39,535 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:43:39,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-12-13 17:43:39,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,542 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-12-13 17:43:39,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,554 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:39,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:39,555 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:43:39,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:39,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,565 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-12-13 17:43:39,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:39,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,578 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:43:39,578 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:39,585 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:39,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-12-13 17:43:39,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,638 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-12-13 17:43:39,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,652 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:39,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,652 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:39,654 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:43:39,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:39,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,667 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-12-13 17:43:39,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:39,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,681 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:39,682 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:43:39,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:39,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,691 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-12-13 17:43:39,694 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 [2022-12-13 17:43:39,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,704 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:39,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,705 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:39,708 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:43:39,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2022-12-13 17:43:39,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,728 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-12-13 17:43:39,731 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 [2022-12-13 17:43:39,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,741 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:39,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,741 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:39,742 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:43:39,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-12-13 17:43:39,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,752 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-12-13 17:43:39,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,765 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:39,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,765 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:39,765 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:39,768 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-12-13 17:43:39,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-12-13 17:43:39,783 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 17:43:39,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,783 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-12-13 17:43:39,785 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 [2022-12-13 17:43:39,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,795 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:39,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:39,796 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:39,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-12-13 17:43:39,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,801 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-12-13 17:43:39,804 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 [2022-12-13 17:43:39,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,814 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:39,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:39,815 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:39,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-12-13 17:43:39,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,821 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-12-13 17:43:39,823 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 [2022-12-13 17:43:39,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,833 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:39,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,833 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:43:39,833 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:39,837 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:39,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-12-13 17:43:39,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,857 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-12-13 17:43:39,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,869 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:39,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:39,870 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:39,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-12-13 17:43:39,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,878 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-12-13 17:43:39,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,890 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:39,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:39,891 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:39,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-12-13 17:43:39,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,897 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-12-13 17:43:39,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,910 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:39,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:39,912 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:39,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-12-13 17:43:39,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,921 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-12-13 17:43:39,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,933 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:39,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:39,935 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:39,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-12-13 17:43:39,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,941 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-12-13 17:43:39,943 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 [2022-12-13 17:43:39,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,953 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:39,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,954 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:39,954 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:39,956 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-12-13 17:43:39,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-12-13 17:43:39,965 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 17:43:39,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,966 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-12-13 17:43:39,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:39,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:39,979 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:39,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:39,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:39,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:39,979 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:39,980 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:39,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:39,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:39,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-12-13 17:43:39,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:39,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:39,987 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:39,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-12-13 17:43:39,989 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 [2022-12-13 17:43:40,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:40,000 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:40,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:40,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:40,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:40,000 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:40,001 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:40,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:40,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:40,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-12-13 17:43:40,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:40,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:40,009 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:40,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-12-13 17:43:40,011 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 [2022-12-13 17:43:40,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:40,022 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:40,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:40,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:40,022 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:43:40,022 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:40,029 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:40,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:40,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:40,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:40,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:40,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:40,065 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:40,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-12-13 17:43:40,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:40,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:40,077 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:40,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:40,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:40,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:40,078 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:40,079 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:40,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:40,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:40,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-12-13 17:43:40,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:40,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:40,089 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:40,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-12-13 17:43:40,091 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 [2022-12-13 17:43:40,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:40,101 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:40,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:40,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:40,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:40,102 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:40,103 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:40,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:40,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:40,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:40,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:40,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:40,111 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:40,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-12-13 17:43:40,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:40,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:40,124 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:40,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:40,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:40,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:40,124 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:40,127 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:40,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:40,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:40,139 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:40,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:40,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:40,141 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:40,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-12-13 17:43:40,143 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 [2022-12-13 17:43:40,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:40,153 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:40,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:40,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:40,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:40,153 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:40,154 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:40,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:40,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:40,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-12-13 17:43:40,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:40,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:40,162 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:40,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-12-13 17:43:40,164 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 [2022-12-13 17:43:40,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:40,174 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:40,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:40,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:40,174 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:40,174 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:40,177 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:40,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:40,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:40,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-12-13 17:43:40,193 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 17:43:40,221 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 17:43:40,222 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 17:43:40,224 INFO L87 Difference]: Start difference. First operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:40,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 17:43:40,723 INFO L93 Difference]: Finished difference Result 376 states and 482 transitions. [2022-12-13 17:43:40,724 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 376 states and 482 transitions. [2022-12-13 17:43:40,729 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 305 [2022-12-13 17:43:40,734 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 376 states to 307 states and 409 transitions. [2022-12-13 17:43:40,735 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 307 [2022-12-13 17:43:40,736 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 307 [2022-12-13 17:43:40,737 INFO L73 IsDeterministic]: Start isDeterministic. Operand 307 states and 409 transitions. [2022-12-13 17:43:40,738 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 17:43:40,738 INFO L218 hiAutomatonCegarLoop]: Abstraction has 307 states and 409 transitions. [2022-12-13 17:43:40,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states and 409 transitions. [2022-12-13 17:43:40,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 305. [2022-12-13 17:43:40,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 305 states, 305 states have (on average 1.3278688524590163) internal successors, (405), 304 states have internal predecessors, (405), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:40,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 405 transitions. [2022-12-13 17:43:40,777 INFO L240 hiAutomatonCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-12-13 17:43:40,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 17:43:40,781 INFO L428 stractBuchiCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-12-13 17:43:40,781 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-12-13 17:43:40,781 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 305 states and 405 transitions. [2022-12-13 17:43:40,783 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 303 [2022-12-13 17:43:40,783 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 17:43:40,783 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 17:43:40,784 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 17:43:40,784 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1] [2022-12-13 17:43:40,784 INFO L748 eck$LassoCheckResult]: Stem: 668#$Ultimate##0 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 669#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 654#L616-2 [2022-12-13 17:43:40,785 INFO L750 eck$LassoCheckResult]: Loop: 654#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 721#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 722#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 764#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 616#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 856#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 855#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 844#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 845#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 846#L48 assume 1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0;~a28~0 := 7;~a25~0 := 1;calculate_output_#res#1 := 22; 645#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 654#L616-2 [2022-12-13 17:43:40,785 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:40,785 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2022-12-13 17:43:40,785 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:40,785 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [267225143] [2022-12-13 17:43:40,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:40,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:40,793 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:43:40,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:40,801 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:43:40,802 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:40,802 INFO L85 PathProgramCache]: Analyzing trace with hash 1689438932, now seen corresponding path program 1 times [2022-12-13 17:43:40,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:40,802 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1496632979] [2022-12-13 17:43:40,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:40,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:40,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:43:40,841 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 17:43:40,841 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 17:43:40,841 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1496632979] [2022-12-13 17:43:40,841 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1496632979] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 17:43:40,841 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 17:43:40,841 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 17:43:40,841 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1935971921] [2022-12-13 17:43:40,841 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 17:43:40,842 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-12-13 17:43:40,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 17:43:40,842 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 17:43:40,842 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 17:43:40,842 INFO L87 Difference]: Start difference. First operand 305 states and 405 transitions. cyclomatic complexity: 101 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:41,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 17:43:41,023 INFO L93 Difference]: Finished difference Result 296 states and 372 transitions. [2022-12-13 17:43:41,023 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 296 states and 372 transitions. [2022-12-13 17:43:41,025 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-12-13 17:43:41,027 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 296 states to 296 states and 372 transitions. [2022-12-13 17:43:41,027 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 296 [2022-12-13 17:43:41,027 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 296 [2022-12-13 17:43:41,028 INFO L73 IsDeterministic]: Start isDeterministic. Operand 296 states and 372 transitions. [2022-12-13 17:43:41,029 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 17:43:41,029 INFO L218 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-12-13 17:43:41,029 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states and 372 transitions. [2022-12-13 17:43:41,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 296. [2022-12-13 17:43:41,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 296 states, 296 states have (on average 1.2567567567567568) internal successors, (372), 295 states have internal predecessors, (372), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:41,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 372 transitions. [2022-12-13 17:43:41,038 INFO L240 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-12-13 17:43:41,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 17:43:41,039 INFO L428 stractBuchiCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-12-13 17:43:41,039 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-12-13 17:43:41,039 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 296 states and 372 transitions. [2022-12-13 17:43:41,040 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-12-13 17:43:41,040 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 17:43:41,041 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 17:43:41,041 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 17:43:41,041 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 17:43:41,041 INFO L748 eck$LassoCheckResult]: Stem: 1269#$Ultimate##0 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 1270#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 1256#L616-2 [2022-12-13 17:43:41,042 INFO L750 eck$LassoCheckResult]: Loop: 1256#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 1321#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 1322#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 1361#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 1347#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 1348#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 1380#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 1377#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 1259#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 1249#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 1250#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 1312#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 1313#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 1368#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 1369#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 1257#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 1258#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 1266#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 1261#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 1262#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 1367#L133 assume !(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;calculate_output_#res#1 := -1; 1248#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 1256#L616-2 [2022-12-13 17:43:41,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:41,042 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2022-12-13 17:43:41,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:41,043 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1039076200] [2022-12-13 17:43:41,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:41,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:41,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:41,048 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:43:41,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:41,054 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:43:41,054 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:41,055 INFO L85 PathProgramCache]: Analyzing trace with hash 216932471, now seen corresponding path program 1 times [2022-12-13 17:43:41,055 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:41,055 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1380259042] [2022-12-13 17:43:41,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:41,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:41,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:41,067 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:43:41,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:41,083 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:43:41,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:41,084 INFO L85 PathProgramCache]: Analyzing trace with hash -615512391, now seen corresponding path program 1 times [2022-12-13 17:43:41,084 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:41,084 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [897591060] [2022-12-13 17:43:41,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:41,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:41,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:43:41,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 17:43:41,123 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 17:43:41,123 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [897591060] [2022-12-13 17:43:41,123 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [897591060] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 17:43:41,124 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 17:43:41,124 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 17:43:41,124 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1719634613] [2022-12-13 17:43:41,124 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 17:43:41,281 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 17:43:41,281 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 17:43:41,281 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 17:43:41,281 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 17:43:41,281 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 17:43:41,282 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:41,282 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 17:43:41,282 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 17:43:41,282 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label20.c_Iteration3_Loop [2022-12-13 17:43:41,282 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 17:43:41,282 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 17:43:41,283 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:41,287 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:41,290 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:41,293 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:41,294 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:41,295 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:41,298 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:41,302 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:41,392 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 17:43:41,392 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 17:43:41,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:41,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:41,393 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:41,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-12-13 17:43:41,395 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 17:43:41,395 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:43:41,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-12-13 17:43:41,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:41,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:41,411 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:41,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-12-13 17:43:41,413 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 17:43:41,413 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:43:41,440 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 17:43:41,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-12-13 17:43:41,443 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 17:43:41,443 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 17:43:41,443 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 17:43:41,443 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 17:43:41,443 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 17:43:41,443 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:41,443 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 17:43:41,443 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 17:43:41,443 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label20.c_Iteration3_Loop [2022-12-13 17:43:41,443 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 17:43:41,443 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 17:43:41,445 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:41,448 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:41,450 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:41,452 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:41,454 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:41,455 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:41,457 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:41,464 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:41,580 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 17:43:41,580 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 17:43:41,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:41,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:41,581 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:41,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-12-13 17:43:41,583 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 [2022-12-13 17:43:41,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:41,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:41,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:41,593 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:41,593 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:41,594 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:41,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:41,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:41,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-12-13 17:43:41,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:41,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:41,599 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:41,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-12-13 17:43:41,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:41,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:41,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:41,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:41,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:41,612 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:41,612 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:43:41,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:41,614 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-12-13 17:43:41,618 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-12-13 17:43:41,618 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-12-13 17:43:41,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:41,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:41,642 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:41,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-12-13 17:43:41,644 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-12-13 17:43:41,644 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-12-13 17:43:41,644 INFO L513 LassoAnalysis]: Proved termination. [2022-12-13 17:43:41,645 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a17~0) = 1*~a17~0 Supporting invariants [] [2022-12-13 17:43:41,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2022-12-13 17:43:41,649 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-12-13 17:43:41,662 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:41,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:43:41,678 INFO L263 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-13 17:43:41,678 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 17:43:41,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:43:41,700 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-13 17:43:41,701 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 17:43:41,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 17:43:41,758 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-12-13 17:43:41,759 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77 Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:42,072 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77. Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 890 states and 1112 transitions. Complement of second has 5 states. [2022-12-13 17:43:42,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-12-13 17:43:42,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:42,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 221 transitions. [2022-12-13 17:43:42,076 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 22 letters. [2022-12-13 17:43:42,077 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 17:43:42,077 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 24 letters. Loop has 22 letters. [2022-12-13 17:43:42,078 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 17:43:42,078 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 44 letters. [2022-12-13 17:43:42,079 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 17:43:42,079 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 890 states and 1112 transitions. [2022-12-13 17:43:42,085 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 588 [2022-12-13 17:43:42,089 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 890 states to 890 states and 1112 transitions. [2022-12-13 17:43:42,089 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 591 [2022-12-13 17:43:42,090 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 594 [2022-12-13 17:43:42,090 INFO L73 IsDeterministic]: Start isDeterministic. Operand 890 states and 1112 transitions. [2022-12-13 17:43:42,092 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 17:43:42,092 INFO L218 hiAutomatonCegarLoop]: Abstraction has 890 states and 1112 transitions. [2022-12-13 17:43:42,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 890 states and 1112 transitions. [2022-12-13 17:43:42,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 890 to 887. [2022-12-13 17:43:42,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 887 states, 887 states have (on average 1.250281848928974) internal successors, (1109), 886 states have internal predecessors, (1109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:42,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1109 transitions. [2022-12-13 17:43:42,116 INFO L240 hiAutomatonCegarLoop]: Abstraction has 887 states and 1109 transitions. [2022-12-13 17:43:42,116 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 17:43:42,117 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 17:43:42,117 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 17:43:42,117 INFO L87 Difference]: Start difference. First operand 887 states and 1109 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 2 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:42,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 17:43:42,425 INFO L93 Difference]: Finished difference Result 1311 states and 1621 transitions. [2022-12-13 17:43:42,425 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1311 states and 1621 transitions. [2022-12-13 17:43:42,432 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-12-13 17:43:42,438 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-12-13 17:43:42,438 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 874 [2022-12-13 17:43:42,439 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 874 [2022-12-13 17:43:42,439 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1311 states and 1621 transitions. [2022-12-13 17:43:42,440 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 17:43:42,440 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-12-13 17:43:42,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1311 states and 1621 transitions. [2022-12-13 17:43:42,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1311 to 1311. [2022-12-13 17:43:42,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1311 states, 1311 states have (on average 1.236460717009916) internal successors, (1621), 1310 states have internal predecessors, (1621), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:42,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-12-13 17:43:42,463 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-12-13 17:43:42,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 17:43:42,464 INFO L428 stractBuchiCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-12-13 17:43:42,464 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-12-13 17:43:42,464 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1311 states and 1621 transitions. [2022-12-13 17:43:42,470 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-12-13 17:43:42,470 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 17:43:42,470 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 17:43:42,471 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-12-13 17:43:42,471 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 17:43:42,472 INFO L748 eck$LassoCheckResult]: Stem: 4797#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 4798#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 4851#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 4903#L621 [2022-12-13 17:43:42,472 INFO L750 eck$LassoCheckResult]: Loop: 4903#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 4904#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 4984#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 4702#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5704#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5702#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5700#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5698#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5696#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5694#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5692#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5690#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5688#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5687#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5686#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5670#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5669#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5667#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5665#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5663#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5661#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5659#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5657#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5655#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5653#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5640#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5317#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 4983#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5285#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5283#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5281#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5279#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5277#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5275#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5273#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5271#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5269#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5267#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5265#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5197#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5136#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5123#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5124#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5261#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5259#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5257#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5255#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5253#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5251#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5249#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5246#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 5247#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 5241#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 5239#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 5237#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 5235#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 5233#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 5231#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 5229#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 5227#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 5225#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 5223#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5221#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 5219#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 5217#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 5215#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 5213#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 5211#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5209#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 5207#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 5205#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 5203#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 5201#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 5137#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 5125#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 5022#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 4823#L248-2 calculate_output_#res#1 := -1; 4760#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 4771#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 4903#L621 [2022-12-13 17:43:42,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:42,473 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times [2022-12-13 17:43:42,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:42,473 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [787271556] [2022-12-13 17:43:42,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:42,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:42,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:42,479 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:43:42,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:42,485 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:43:42,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:42,486 INFO L85 PathProgramCache]: Analyzing trace with hash 1639081770, now seen corresponding path program 1 times [2022-12-13 17:43:42,486 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:42,486 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [81967231] [2022-12-13 17:43:42,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:42,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:42,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:43:42,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-12-13 17:43:42,589 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-13 17:43:42,590 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 17:43:42,590 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [81967231] [2022-12-13 17:43:42,590 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [81967231] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 17:43:42,590 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 17:43:42,590 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 17:43:42,590 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1083344079] [2022-12-13 17:43:42,590 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 17:43:42,591 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-12-13 17:43:42,591 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 17:43:42,591 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 17:43:42,591 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 17:43:42,591 INFO L87 Difference]: Start difference. First operand 1311 states and 1621 transitions. cyclomatic complexity: 313 Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:42,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 17:43:42,902 INFO L93 Difference]: Finished difference Result 1731 states and 2087 transitions. [2022-12-13 17:43:42,903 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1731 states and 2087 transitions. [2022-12-13 17:43:42,910 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-12-13 17:43:42,914 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-12-13 17:43:42,914 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1154 [2022-12-13 17:43:42,915 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1154 [2022-12-13 17:43:42,915 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1731 states and 2087 transitions. [2022-12-13 17:43:42,915 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 17:43:42,915 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-12-13 17:43:42,918 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1731 states and 2087 transitions. [2022-12-13 17:43:42,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1731 to 1731. [2022-12-13 17:43:42,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1731 states, 1731 states have (on average 1.2056614673599075) internal successors, (2087), 1730 states have internal predecessors, (2087), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:42,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-12-13 17:43:42,942 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-12-13 17:43:42,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 17:43:42,943 INFO L428 stractBuchiCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-12-13 17:43:42,943 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-12-13 17:43:42,943 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1731 states and 2087 transitions. [2022-12-13 17:43:42,948 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-12-13 17:43:42,948 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 17:43:42,948 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 17:43:42,949 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-12-13 17:43:42,949 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 17:43:42,949 INFO L748 eck$LassoCheckResult]: Stem: 7844#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 7845#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 7901#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8387#L621 [2022-12-13 17:43:42,950 INFO L750 eck$LassoCheckResult]: Loop: 8387#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 8973#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8831#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8832#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 9024#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 9021#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 9018#L60 assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;calculate_output_#res#1 := 26; 8495#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 8867#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8866#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 8828#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8829#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8968#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8965#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8845#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8846#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8875#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 9031#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8858#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8859#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8933#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8931#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8835#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 8836#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 8958#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 8954#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 8580#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 8579#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 8576#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 8573#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8556#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 8478#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 8520#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8513#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 8514#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8507#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8508#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8501#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8502#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8494#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8496#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 8486#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8487#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8477#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8479#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8468#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8470#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 8837#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 8838#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 8913#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 8851#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 8852#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 8854#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 8819#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8820#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 8869#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 8868#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 8830#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 8543#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 8524#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 8523#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 8521#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 8522#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 8559#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 8512#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 8509#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8506#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 8503#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 8500#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 8497#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 8492#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 8493#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8484#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 8480#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 8481#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 8471#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 8472#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 8569#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 8577#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 8574#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 8575#L248-2 calculate_output_#res#1 := -1; 8982#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 8979#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8387#L621 [2022-12-13 17:43:42,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:42,950 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times [2022-12-13 17:43:42,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:42,950 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [344722829] [2022-12-13 17:43:42,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:42,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:42,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:42,955 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:43:42,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:42,960 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:43:42,961 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:42,961 INFO L85 PathProgramCache]: Analyzing trace with hash 1480831476, now seen corresponding path program 1 times [2022-12-13 17:43:42,961 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:42,961 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1207393897] [2022-12-13 17:43:42,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:42,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:42,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:43:43,026 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-13 17:43:43,026 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 17:43:43,027 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1207393897] [2022-12-13 17:43:43,027 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1207393897] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 17:43:43,027 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 17:43:43,027 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 17:43:43,027 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1307781517] [2022-12-13 17:43:43,027 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 17:43:43,027 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-12-13 17:43:43,028 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 17:43:43,028 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 17:43:43,028 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 17:43:43,028 INFO L87 Difference]: Start difference. First operand 1731 states and 2087 transitions. cyclomatic complexity: 359 Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:43,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 17:43:43,361 INFO L93 Difference]: Finished difference Result 2858 states and 3316 transitions. [2022-12-13 17:43:43,361 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2858 states and 3316 transitions. [2022-12-13 17:43:43,369 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 1851 [2022-12-13 17:43:43,379 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2858 states to 2716 states and 3171 transitions. [2022-12-13 17:43:43,379 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1858 [2022-12-13 17:43:43,380 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1859 [2022-12-13 17:43:43,380 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2716 states and 3171 transitions. [2022-12-13 17:43:43,380 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 17:43:43,380 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2716 states and 3171 transitions. [2022-12-13 17:43:43,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2716 states and 3171 transitions. [2022-12-13 17:43:43,400 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2716 to 2564. [2022-12-13 17:43:43,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2564 states, 2564 states have (on average 1.174336973478939) internal successors, (3011), 2563 states have internal predecessors, (3011), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:43,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 2564 states and 3011 transitions. [2022-12-13 17:43:43,407 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-12-13 17:43:43,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 17:43:43,408 INFO L428 stractBuchiCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-12-13 17:43:43,408 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-12-13 17:43:43,408 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2564 states and 3011 transitions. [2022-12-13 17:43:43,414 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1705 [2022-12-13 17:43:43,414 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 17:43:43,414 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 17:43:43,415 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-12-13 17:43:43,415 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 17:43:43,415 INFO L748 eck$LassoCheckResult]: Stem: 12440#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 12441#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 12494#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13164#L621 [2022-12-13 17:43:43,416 INFO L750 eck$LassoCheckResult]: Loop: 13164#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 14523#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 14316#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 12603#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 12604#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 12678#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 12680#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 14374#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14397#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 14395#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 14393#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 14391#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 14389#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14387#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 14385#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 14383#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 14381#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 14379#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 14377#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 14375#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 14368#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 14367#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 14365#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 14363#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14361#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 14359#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 14357#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 14355#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 14353#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 14351#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 14349#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 14347#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 14345#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 14343#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 14341#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 14339#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 14338#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14337#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14335#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14333#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14331#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 14329#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 14327#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 14325#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 14322#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 14323#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 14800#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 14798#L263 assume !((9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); 14796#L269 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); 14794#L271 assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); 14688#L286 assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)); 14689#L290 assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == calculate_output_~input#1 && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); 14869#L293 assume !((((8 == ~a17~0 && (6 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14868#L296 assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14867#L301 assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a19~0); 14866#L303 assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); 14865#L307 assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14863#L319 assume !((((((3 == calculate_output_~input#1 && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); 14861#L324 assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); 14859#L338 assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); 14857#L341 assume !((!(1 == ~a11~0) && (((4 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); 14855#L347 assume !(((!(1 == ~a19~0) && (4 == calculate_output_~input#1 && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14853#L359 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); 14851#L364 assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); 14849#L371 assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); 14847#L378 assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); 14845#L385 assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); 14843#L388 assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == calculate_output_~input#1) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); 14841#L390 assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0); 14838#L399 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); 14835#L404 assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == calculate_output_~input#1) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14832#L408 assume !((8 == ~a17~0 && ((4 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); 14829#L412 assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); 14825#L414 assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 8 == ~a28~0); 14652#L417 assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == calculate_output_~input#1) && 11 == ~a28~0); 14651#L419 assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)) && 1 == ~a21~0); 14650#L424 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14648#L424-2 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14646#L427-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14644#L430-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14642#L433-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14640#L436-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14638#L439-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14636#L442-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14634#L445-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14632#L448-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14630#L451-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14628#L454-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14626#L457-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14624#L460-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14622#L463-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14620#L466-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14618#L469-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14616#L472-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14614#L475-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14612#L478-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14610#L481-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14608#L484-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14606#L487-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14604#L490-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14602#L493-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14600#L496-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14598#L499-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14596#L502-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14594#L505-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14592#L508-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14590#L511-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14588#L514-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14586#L517-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14584#L520-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14582#L523-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14580#L526-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14578#L529-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14576#L532-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14574#L535-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14572#L538-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14570#L541-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14568#L544-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14566#L547-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14564#L550-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14562#L553-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14560#L556-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14558#L559-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14556#L562-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14554#L565-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14552#L568-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14550#L571-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14548#L574-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14546#L577-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14544#L580-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14542#L583-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14540#L586-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14538#L589-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14536#L592-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14534#L595-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14532#L598-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14530#L601-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14528#L604-1 calculate_output_#res#1 := -2; 14526#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 14524#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13164#L621 [2022-12-13 17:43:43,417 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:43,417 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 3 times [2022-12-13 17:43:43,417 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:43,417 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1891109567] [2022-12-13 17:43:43,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:43,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:43,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:43,421 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:43:43,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:43,426 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:43:43,426 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:43,426 INFO L85 PathProgramCache]: Analyzing trace with hash -1868328825, now seen corresponding path program 1 times [2022-12-13 17:43:43,426 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:43,427 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [933593003] [2022-12-13 17:43:43,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:43,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:43,452 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:43:43,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:43,479 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:43:43,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:43,480 INFO L85 PathProgramCache]: Analyzing trace with hash 1275450030, now seen corresponding path program 1 times [2022-12-13 17:43:43,480 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:43,480 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1050803959] [2022-12-13 17:43:43,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:43,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:43,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:43:44,098 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 17:43:44,098 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 17:43:44,099 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1050803959] [2022-12-13 17:43:44,099 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1050803959] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 17:43:44,099 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 17:43:44,099 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-13 17:43:44,099 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [673285068] [2022-12-13 17:43:44,099 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 17:43:45,141 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 17:43:45,142 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-13 17:43:45,142 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-12-13 17:43:45,142 INFO L87 Difference]: Start difference. First operand 2564 states and 3011 transitions. cyclomatic complexity: 453 Second operand has 8 states, 8 states have (on average 17.875) internal successors, (143), 7 states have internal predecessors, (143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:45,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 17:43:45,818 INFO L93 Difference]: Finished difference Result 2386 states and 2831 transitions. [2022-12-13 17:43:45,818 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2386 states and 2831 transitions. [2022-12-13 17:43:45,825 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-12-13 17:43:45,843 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-12-13 17:43:45,843 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1621 [2022-12-13 17:43:45,845 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1621 [2022-12-13 17:43:45,846 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2386 states and 2831 transitions. [2022-12-13 17:43:45,847 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 17:43:45,847 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-12-13 17:43:45,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2386 states and 2831 transitions. [2022-12-13 17:43:45,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2386 to 2386. [2022-12-13 17:43:45,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2386 states, 2386 states have (on average 1.1865046102263201) internal successors, (2831), 2385 states have internal predecessors, (2831), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:45,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-12-13 17:43:45,888 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-12-13 17:43:45,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-13 17:43:45,888 INFO L428 stractBuchiCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-12-13 17:43:45,889 INFO L335 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-12-13 17:43:45,889 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2386 states and 2831 transitions. [2022-12-13 17:43:45,894 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-12-13 17:43:45,894 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 17:43:45,894 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 17:43:45,895 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-12-13 17:43:45,895 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-12-13 17:43:45,895 INFO L748 eck$LassoCheckResult]: Stem: 17416#$Ultimate##0 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 17417#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 17470#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 18110#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 18654#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 18653#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 17328#calculate_output_returnLabel#1 [2022-12-13 17:43:45,895 INFO L750 eck$LassoCheckResult]: Loop: 17328#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 19423#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 19420#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 19417#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 19414#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 17328#calculate_output_returnLabel#1 [2022-12-13 17:43:45,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:45,895 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 1 times [2022-12-13 17:43:45,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:45,895 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1677176420] [2022-12-13 17:43:45,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:45,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:45,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:45,899 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:43:45,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:45,906 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:43:45,907 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:45,907 INFO L85 PathProgramCache]: Analyzing trace with hash 908164895, now seen corresponding path program 1 times [2022-12-13 17:43:45,907 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:45,907 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1670106045] [2022-12-13 17:43:45,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:45,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:45,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:45,910 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:43:45,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:45,914 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:43:45,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:45,915 INFO L85 PathProgramCache]: Analyzing trace with hash -2121536427, now seen corresponding path program 1 times [2022-12-13 17:43:45,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:45,915 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1782655706] [2022-12-13 17:43:45,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:45,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:45,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:43:45,935 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 17:43:45,935 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 17:43:45,936 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1782655706] [2022-12-13 17:43:45,936 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1782655706] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 17:43:45,936 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 17:43:45,936 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 17:43:45,936 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [41690057] [2022-12-13 17:43:45,936 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 17:43:46,013 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 17:43:46,013 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 17:43:46,013 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 17:43:46,013 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 17:43:46,014 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 17:43:46,014 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:46,014 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 17:43:46,014 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 17:43:46,014 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label20.c_Iteration7_Loop [2022-12-13 17:43:46,014 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 17:43:46,014 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 17:43:46,015 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:46,016 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:46,022 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:46,024 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:46,026 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:46,029 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:46,031 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:46,035 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:46,036 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:46,094 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 17:43:46,094 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 17:43:46,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:46,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:46,095 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:46,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-12-13 17:43:46,097 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 17:43:46,097 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:43:46,110 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 17:43:46,110 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 17:43:46,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2022-12-13 17:43:46,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:46,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:46,113 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:46,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-12-13 17:43:46,115 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 17:43:46,116 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:43:46,134 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 17:43:46,134 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=6, ULTIMATE.start_calculate_output_~input#1=6, ULTIMATE.start_calculate_output_#in~input#1=6, ULTIMATE.start_main_#t~nondet6#1=6} Honda state: {ULTIMATE.start_main_~input~0#1=6, ULTIMATE.start_calculate_output_~input#1=6, ULTIMATE.start_calculate_output_#in~input#1=6, ULTIMATE.start_main_#t~nondet6#1=6} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 17:43:46,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-12-13 17:43:46,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:46,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:46,137 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:46,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-12-13 17:43:46,140 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 17:43:46,140 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:43:46,158 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 17:43:46,158 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a11~0=4} Honda state: {~a11~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 17:43:46,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-12-13 17:43:46,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:46,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:46,162 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:46,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-12-13 17:43:46,164 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 17:43:46,164 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:43:46,177 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 17:43:46,177 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 17:43:46,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2022-12-13 17:43:46,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:46,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:46,180 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:46,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-12-13 17:43:46,182 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 17:43:46,182 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:43:46,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-12-13 17:43:46,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:46,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:46,196 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:46,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-12-13 17:43:46,198 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 17:43:46,198 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:43:46,212 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 17:43:46,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-12-13 17:43:46,214 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 17:43:46,214 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 17:43:46,214 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 17:43:46,214 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 17:43:46,214 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 17:43:46,214 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:46,214 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 17:43:46,214 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 17:43:46,214 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label20.c_Iteration7_Loop [2022-12-13 17:43:46,214 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 17:43:46,215 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 17:43:46,215 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:46,217 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:46,219 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:46,220 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:46,226 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:46,229 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:46,231 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:46,234 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:46,236 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:46,290 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 17:43:46,290 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 17:43:46,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:46,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:46,291 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:46,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-12-13 17:43:46,293 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 [2022-12-13 17:43:46,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:46,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:46,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:46,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:46,303 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:46,304 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:43:46,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:46,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:46,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2022-12-13 17:43:46,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:46,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:46,308 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:46,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-12-13 17:43:46,310 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 [2022-12-13 17:43:46,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:46,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:46,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:46,320 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:46,320 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:46,321 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:46,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:46,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:46,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-12-13 17:43:46,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:46,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:46,326 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:46,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-12-13 17:43:46,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:46,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:46,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:46,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:46,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:46,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:46,338 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:43:46,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:46,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:46,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:46,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:46,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:46,343 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:46,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-12-13 17:43:46,345 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 [2022-12-13 17:43:46,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:46,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:46,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:46,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:46,355 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:46,356 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:43:46,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:46,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:46,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-12-13 17:43:46,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:46,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:46,361 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:46,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-12-13 17:43:46,363 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 [2022-12-13 17:43:46,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:46,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:46,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:46,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:46,373 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:46,374 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:43:46,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:46,376 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-12-13 17:43:46,377 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-12-13 17:43:46,378 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-12-13 17:43:46,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:46,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:46,379 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:46,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-12-13 17:43:46,380 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-12-13 17:43:46,380 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-12-13 17:43:46,380 INFO L513 LassoAnalysis]: Proved termination. [2022-12-13 17:43:46,381 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a28~0) = -2*~a28~0 + 17 Supporting invariants [] [2022-12-13 17:43:46,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-12-13 17:43:46,383 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-12-13 17:43:46,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:46,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:43:46,405 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-13 17:43:46,406 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 17:43:46,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:43:46,416 INFO L263 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-13 17:43:46,416 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 17:43:46,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 17:43:46,422 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-12-13 17:43:46,423 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:46,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-12-13 17:43:46,721 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 8084 states and 9442 transitions. Complement of second has 5 states. [2022-12-13 17:43:46,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-12-13 17:43:46,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:46,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 391 transitions. [2022-12-13 17:43:46,722 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 5 letters. [2022-12-13 17:43:46,723 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 17:43:46,723 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 11 letters. Loop has 5 letters. [2022-12-13 17:43:46,723 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 17:43:46,723 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 10 letters. [2022-12-13 17:43:46,723 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 17:43:46,723 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 8084 states and 9442 transitions. [2022-12-13 17:43:46,751 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 4252 [2022-12-13 17:43:46,772 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 8084 states to 8074 states and 9422 transitions. [2022-12-13 17:43:46,772 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4322 [2022-12-13 17:43:46,775 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4330 [2022-12-13 17:43:46,775 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8074 states and 9422 transitions. [2022-12-13 17:43:46,775 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 17:43:46,775 INFO L218 hiAutomatonCegarLoop]: Abstraction has 8074 states and 9422 transitions. [2022-12-13 17:43:46,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8074 states and 9422 transitions. [2022-12-13 17:43:46,841 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8074 to 7914. [2022-12-13 17:43:46,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7914 states, 7914 states have (on average 1.1693201920646954) internal successors, (9254), 7913 states have internal predecessors, (9254), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:46,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7914 states to 7914 states and 9254 transitions. [2022-12-13 17:43:46,863 INFO L240 hiAutomatonCegarLoop]: Abstraction has 7914 states and 9254 transitions. [2022-12-13 17:43:46,863 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 17:43:46,864 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 17:43:46,864 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 17:43:46,864 INFO L87 Difference]: Start difference. First operand 7914 states and 9254 transitions. Second operand has 3 states, 2 states have (on average 5.5) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:47,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 17:43:47,181 INFO L93 Difference]: Finished difference Result 4198 states and 4603 transitions. [2022-12-13 17:43:47,181 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4198 states and 4603 transitions. [2022-12-13 17:43:47,189 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1972 [2022-12-13 17:43:47,196 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4198 states to 3076 states and 3376 transitions. [2022-12-13 17:43:47,196 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2031 [2022-12-13 17:43:47,197 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2031 [2022-12-13 17:43:47,197 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3076 states and 3376 transitions. [2022-12-13 17:43:47,197 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 17:43:47,197 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3076 states and 3376 transitions. [2022-12-13 17:43:47,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3076 states and 3376 transitions. [2022-12-13 17:43:47,215 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3076 to 2375. [2022-12-13 17:43:47,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2375 states, 2375 states have (on average 1.1157894736842104) internal successors, (2650), 2374 states have internal predecessors, (2650), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 17:43:47,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 2375 states and 2650 transitions. [2022-12-13 17:43:47,220 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-12-13 17:43:47,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 17:43:47,221 INFO L428 stractBuchiCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-12-13 17:43:47,221 INFO L335 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-12-13 17:43:47,221 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2375 states and 2650 transitions. [2022-12-13 17:43:47,225 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1272 [2022-12-13 17:43:47,225 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 17:43:47,225 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 17:43:47,225 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-12-13 17:43:47,225 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 17:43:47,225 INFO L748 eck$LassoCheckResult]: Stem: 40045#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40046#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40098#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40903#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41983#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41979#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39956#calculate_output_returnLabel#1 [2022-12-13 17:43:47,226 INFO L750 eck$LassoCheckResult]: Loop: 39956#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40019#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40150#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40151#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40233#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40203#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40204#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40274#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39956#calculate_output_returnLabel#1 [2022-12-13 17:43:47,226 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:47,226 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 2 times [2022-12-13 17:43:47,226 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:47,226 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [529633166] [2022-12-13 17:43:47,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:47,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:47,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:47,230 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:43:47,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:47,234 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:43:47,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:47,235 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 1 times [2022-12-13 17:43:47,235 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:47,235 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1902307302] [2022-12-13 17:43:47,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:47,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:47,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:47,238 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:43:47,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:47,242 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:43:47,242 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:47,242 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 1 times [2022-12-13 17:43:47,242 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:47,242 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1516562039] [2022-12-13 17:43:47,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:47,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:47,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:47,247 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:43:47,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:47,253 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:43:47,631 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 17:43:47,631 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 17:43:47,631 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 17:43:47,631 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 17:43:47,631 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 17:43:47,631 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:47,631 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 17:43:47,631 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 17:43:47,631 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label20.c_Iteration8_Lasso [2022-12-13 17:43:47,631 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 17:43:47,631 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 17:43:47,633 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,635 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,636 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,638 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,649 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,659 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,661 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,680 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,682 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,692 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,693 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,695 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,697 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,699 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,700 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,702 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,703 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,705 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,707 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,709 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,714 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,716 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,718 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,720 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,721 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,723 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,725 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:47,950 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 17:43:47,950 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 17:43:47,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:47,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:47,952 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:47,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-12-13 17:43:47,953 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 [2022-12-13 17:43:47,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:47,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:47,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:47,964 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:47,965 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:47,965 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:47,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:47,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-12-13 17:43:47,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:47,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:47,973 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:47,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-12-13 17:43:47,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:47,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:47,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:47,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:47,986 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:47,987 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:47,988 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:47,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:47,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2022-12-13 17:43:47,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:47,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:47,995 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:47,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-12-13 17:43:47,997 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 [2022-12-13 17:43:48,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,007 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,008 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,008 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-12-13 17:43:48,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,015 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-12-13 17:43:48,017 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 [2022-12-13 17:43:48,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,029 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,029 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2022-12-13 17:43:48,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,037 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-12-13 17:43:48,039 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 [2022-12-13 17:43:48,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,050 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,051 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2022-12-13 17:43:48,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,057 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-12-13 17:43:48,060 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 [2022-12-13 17:43:48,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,071 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,072 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,072 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:48,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,079 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-12-13 17:43:48,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,092 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,093 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,093 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:48,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,099 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-12-13 17:43:48,101 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 [2022-12-13 17:43:48,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,111 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,113 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,113 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2022-12-13 17:43:48,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,119 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-12-13 17:43:48,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,131 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,132 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,132 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-12-13 17:43:48,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,137 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-12-13 17:43:48,139 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 [2022-12-13 17:43:48,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,149 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,150 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,150 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,154 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:48,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,155 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-12-13 17:43:48,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,167 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,168 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,168 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:48,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,175 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-12-13 17:43:48,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,188 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,188 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,189 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2022-12-13 17:43:48,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,195 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-12-13 17:43:48,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,209 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,209 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2022-12-13 17:43:48,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,216 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-12-13 17:43:48,217 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 [2022-12-13 17:43:48,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,229 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,229 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2022-12-13 17:43:48,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,236 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-12-13 17:43:48,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,250 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,250 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-12-13 17:43:48,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,261 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-12-13 17:43:48,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,273 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,274 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,274 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-12-13 17:43:48,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,280 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-12-13 17:43:48,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,292 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,293 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,293 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:48,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,299 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-12-13 17:43:48,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,312 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,312 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2022-12-13 17:43:48,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,319 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-12-13 17:43:48,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,334 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,334 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:48,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,340 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-12-13 17:43:48,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,352 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,353 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,353 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-12-13 17:43:48,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,358 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-12-13 17:43:48,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:48,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,371 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,371 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:43:48,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:48,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-12-13 17:43:48,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,376 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-12-13 17:43:48,378 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 [2022-12-13 17:43:48,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,388 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,389 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,389 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:48,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,395 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-12-13 17:43:48,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,407 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,407 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,408 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2022-12-13 17:43:48,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,413 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-12-13 17:43:48,415 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 [2022-12-13 17:43:48,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,427 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,427 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-12-13 17:43:48,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,433 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-12-13 17:43:48,435 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 [2022-12-13 17:43:48,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,445 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,446 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,446 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-12-13 17:43:48,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,453 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-12-13 17:43:48,455 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 [2022-12-13 17:43:48,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,466 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,466 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2022-12-13 17:43:48,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,474 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-12-13 17:43:48,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,486 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,487 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,487 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2022-12-13 17:43:48,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,494 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-12-13 17:43:48,497 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 [2022-12-13 17:43:48,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,507 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,508 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,508 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,513 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:48,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,514 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-12-13 17:43:48,516 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 [2022-12-13 17:43:48,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,526 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,527 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,527 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2022-12-13 17:43:48,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,533 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-12-13 17:43:48,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:48,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,547 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:43:48,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:48,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2022-12-13 17:43:48,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,551 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-12-13 17:43:48,553 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 [2022-12-13 17:43:48,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,563 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:48,563 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,565 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-12-13 17:43:48,565 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:48,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2022-12-13 17:43:48,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,577 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-12-13 17:43:48,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,590 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,591 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,591 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:48,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,597 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-12-13 17:43:48,599 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 [2022-12-13 17:43:48,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,609 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:48,610 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:48,610 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:48,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:48,616 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 17:43:48,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,616 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-12-13 17:43:48,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,628 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,628 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:48,629 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:48,629 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:48,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,635 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:48,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,636 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-12-13 17:43:48,639 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 [2022-12-13 17:43:48,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,648 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:48,649 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:48,650 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:48,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-12-13 17:43:48,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,657 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-12-13 17:43:48,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,668 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:48,669 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:48,669 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:48,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-12-13 17:43:48,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,677 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-12-13 17:43:48,683 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 [2022-12-13 17:43:48,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,693 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:48,694 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:48,694 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:48,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-12-13 17:43:48,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,701 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-12-13 17:43:48,703 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 [2022-12-13 17:43:48,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,713 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:48,715 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:48,715 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:48,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2022-12-13 17:43:48,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,721 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-12-13 17:43:48,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,734 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:48,735 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:48,735 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:48,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2022-12-13 17:43:48,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,742 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-12-13 17:43:48,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,754 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:48,755 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:48,755 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:48,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-12-13 17:43:48,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,762 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-12-13 17:43:48,765 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 [2022-12-13 17:43:48,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,775 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:48,776 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:48,776 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:48,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-12-13 17:43:48,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,783 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-12-13 17:43:48,785 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 [2022-12-13 17:43:48,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,795 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:48,796 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:48,796 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:48,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-12-13 17:43:48,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,803 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-12-13 17:43:48,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,815 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:48,816 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:48,816 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:48,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-12-13 17:43:48,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,823 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-12-13 17:43:48,825 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 [2022-12-13 17:43:48,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,835 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:48,836 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:48,836 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:48,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2022-12-13 17:43:48,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,844 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-12-13 17:43:48,846 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 [2022-12-13 17:43:48,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,856 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:48,858 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:48,858 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:48,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:48,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,866 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-12-13 17:43:48,868 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 [2022-12-13 17:43:48,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,878 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:48,880 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:48,880 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:48,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-12-13 17:43:48,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,888 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-12-13 17:43:48,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,900 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:48,901 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:48,901 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:48,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:48,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,909 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-12-13 17:43:48,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,922 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:48,926 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:48,926 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:48,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-12-13 17:43:48,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,941 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-12-13 17:43:48,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:48,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,954 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:48,955 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:48,955 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:48,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-12-13 17:43:48,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,961 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-12-13 17:43:48,963 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 [2022-12-13 17:43:48,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,973 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:48,975 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:48,975 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:48,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:48,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2022-12-13 17:43:48,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:48,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:48,981 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:48,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-12-13 17:43:48,983 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 [2022-12-13 17:43:48,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:48,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:48,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:48,994 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:48,995 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:48,995 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:49,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-12-13 17:43:49,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,004 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-12-13 17:43:49,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,016 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:49,017 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:49,017 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:49,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-12-13 17:43:49,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,024 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-12-13 17:43:49,026 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 [2022-12-13 17:43:49,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,037 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:49,038 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:49,038 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:49,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-12-13 17:43:49,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,046 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-12-13 17:43:49,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:49,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,058 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:49,058 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:43:49,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:49,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-12-13 17:43:49,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,063 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-12-13 17:43:49,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,075 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:49,076 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:49,076 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:49,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-12-13 17:43:49,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,083 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-12-13 17:43:49,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,095 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:49,096 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:49,096 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:49,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:49,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,104 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-12-13 17:43:49,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,116 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:49,117 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:49,117 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:49,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2022-12-13 17:43:49,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,125 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-12-13 17:43:49,127 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 [2022-12-13 17:43:49,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,138 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:49,139 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:49,139 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:49,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-12-13 17:43:49,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,149 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-12-13 17:43:49,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,161 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:49,163 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:49,163 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:49,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-12-13 17:43:49,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,173 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-12-13 17:43:49,175 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 [2022-12-13 17:43:49,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,185 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:49,186 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:49,187 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:49,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-12-13 17:43:49,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,194 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-12-13 17:43:49,196 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 [2022-12-13 17:43:49,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:49,207 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:49,207 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:49,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-12-13 17:43:49,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,215 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-12-13 17:43:49,217 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 [2022-12-13 17:43:49,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,227 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:49,228 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:49,228 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:49,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-12-13 17:43:49,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,235 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-12-13 17:43:49,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:49,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,248 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:49,248 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:43:49,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:49,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-12-13 17:43:49,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,253 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-12-13 17:43:49,255 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 [2022-12-13 17:43:49,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,266 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:49,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:49,269 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 17:43:49,269 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:49,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-12-13 17:43:49,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,286 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-12-13 17:43:49,288 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 [2022-12-13 17:43:49,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:49,300 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:49,300 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:49,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-12-13 17:43:49,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,309 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-12-13 17:43:49,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,321 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:49,323 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:49,323 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:49,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-12-13 17:43:49,331 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 17:43:49,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,331 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-12-13 17:43:49,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,344 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,345 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,345 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-12-13 17:43:49,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,353 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-12-13 17:43:49,355 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 [2022-12-13 17:43:49,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,365 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,366 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,366 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-12-13 17:43:49,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,374 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-12-13 17:43:49,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,386 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,388 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,388 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-12-13 17:43:49,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,396 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-12-13 17:43:49,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,408 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,409 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,409 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-12-13 17:43:49,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,417 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-12-13 17:43:49,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,431 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,431 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-12-13 17:43:49,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,439 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-12-13 17:43:49,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,453 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,453 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-12-13 17:43:49,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,461 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-12-13 17:43:49,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,479 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,479 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-12-13 17:43:49,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,486 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-12-13 17:43:49,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,500 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,500 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-12-13 17:43:49,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,508 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-12-13 17:43:49,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,522 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,523 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-12-13 17:43:49,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,531 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-12-13 17:43:49,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,544 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,544 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-12-13 17:43:49,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,551 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-12-13 17:43:49,553 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 [2022-12-13 17:43:49,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,565 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,565 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-12-13 17:43:49,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,574 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-12-13 17:43:49,576 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 [2022-12-13 17:43:49,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,586 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,587 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,588 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-12-13 17:43:49,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,596 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-12-13 17:43:49,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,609 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,609 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-12-13 17:43:49,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,616 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-12-13 17:43:49,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,628 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,629 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,629 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-12-13 17:43:49,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,638 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-12-13 17:43:49,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,650 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,655 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,655 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:49,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,674 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-12-13 17:43:49,676 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 [2022-12-13 17:43:49,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,688 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,688 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:49,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,696 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-12-13 17:43:49,698 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 [2022-12-13 17:43:49,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,709 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,709 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-12-13 17:43:49,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,717 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-12-13 17:43:49,719 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 [2022-12-13 17:43:49,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,731 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,731 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:49,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,740 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-12-13 17:43:49,743 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 [2022-12-13 17:43:49,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,755 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,755 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-12-13 17:43:49,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,761 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-12-13 17:43:49,763 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 [2022-12-13 17:43:49,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,773 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,774 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,774 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-12-13 17:43:49,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,781 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-12-13 17:43:49,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:49,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,793 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:49,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:49,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-12-13 17:43:49,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,798 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-12-13 17:43:49,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,812 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,812 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-12-13 17:43:49,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,821 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-12-13 17:43:49,823 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 [2022-12-13 17:43:49,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,833 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,834 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,834 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-12-13 17:43:49,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,841 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-12-13 17:43:49,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,854 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,854 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-12-13 17:43:49,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,862 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-12-13 17:43:49,864 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 [2022-12-13 17:43:49,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,876 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,876 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-12-13 17:43:49,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,887 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-12-13 17:43:49,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:49,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,902 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,902 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-12-13 17:43:49,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,912 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-12-13 17:43:49,914 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 [2022-12-13 17:43:49,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,926 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,926 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-12-13 17:43:49,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,933 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-12-13 17:43:49,935 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 [2022-12-13 17:43:49,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,946 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,946 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-12-13 17:43:49,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,954 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-12-13 17:43:49,956 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 [2022-12-13 17:43:49,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,967 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:49,967 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:49,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-12-13 17:43:49,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,977 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-12-13 17:43:49,980 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 [2022-12-13 17:43:49,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:49,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:49,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:49,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:49,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:49,990 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:49,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:49,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:49,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:49,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:49,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:49,995 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:49,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-12-13 17:43:49,997 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 [2022-12-13 17:43:50,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,007 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:50,007 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:50,011 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 17:43:50,011 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 17:43:50,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-12-13 17:43:50,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,031 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-12-13 17:43:50,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,043 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:50,045 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:50,045 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:50,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-12-13 17:43:50,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,054 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-12-13 17:43:50,056 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 [2022-12-13 17:43:50,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:50,068 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:50,068 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:50,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-12-13 17:43:50,078 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 17:43:50,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,079 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-12-13 17:43:50,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,091 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,092 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,093 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-12-13 17:43:50,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,101 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-12-13 17:43:50,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,114 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,115 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,115 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-12-13 17:43:50,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,124 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-12-13 17:43:50,126 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 [2022-12-13 17:43:50,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,136 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,138 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,138 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-12-13 17:43:50,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,146 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-12-13 17:43:50,148 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 [2022-12-13 17:43:50,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,158 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,159 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,160 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:50,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,169 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-12-13 17:43:50,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,183 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,183 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-12-13 17:43:50,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,193 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-12-13 17:43:50,195 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 [2022-12-13 17:43:50,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,205 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,207 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,207 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-12-13 17:43:50,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,215 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-12-13 17:43:50,219 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 [2022-12-13 17:43:50,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,230 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,231 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,231 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-12-13 17:43:50,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,239 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-12-13 17:43:50,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,251 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,252 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,253 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-12-13 17:43:50,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,262 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-12-13 17:43:50,264 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 [2022-12-13 17:43:50,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,274 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,275 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,275 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-12-13 17:43:50,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,283 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-12-13 17:43:50,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,295 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,296 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,296 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-12-13 17:43:50,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,305 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-12-13 17:43:50,308 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 [2022-12-13 17:43:50,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,318 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,319 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,319 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-12-13 17:43:50,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,327 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-12-13 17:43:50,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,339 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,340 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,340 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-12-13 17:43:50,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,350 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-12-13 17:43:50,353 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 [2022-12-13 17:43:50,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,363 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,365 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,365 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-12-13 17:43:50,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,372 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-12-13 17:43:50,374 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 [2022-12-13 17:43:50,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,384 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,386 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,386 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-12-13 17:43:50,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,396 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-12-13 17:43:50,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,414 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,414 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:50,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,434 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-12-13 17:43:50,436 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 [2022-12-13 17:43:50,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,446 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,448 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,448 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:50,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,458 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-12-13 17:43:50,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,470 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,472 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,472 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:50,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,481 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-12-13 17:43:50,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,493 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,495 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,495 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-12-13 17:43:50,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,506 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-12-13 17:43:50,508 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 [2022-12-13 17:43:50,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,518 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,520 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,520 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-12-13 17:43:50,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,529 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-12-13 17:43:50,531 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 [2022-12-13 17:43:50,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,541 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,542 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,542 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-12-13 17:43:50,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,550 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-12-13 17:43:50,552 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 [2022-12-13 17:43:50,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:50,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,563 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,563 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:43:50,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:50,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-12-13 17:43:50,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,568 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-12-13 17:43:50,570 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 [2022-12-13 17:43:50,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,581 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,583 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,583 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-12-13 17:43:50,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,593 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-12-13 17:43:50,595 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 [2022-12-13 17:43:50,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,606 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,607 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,607 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:50,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,617 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-12-13 17:43:50,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,630 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,632 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,632 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-12-13 17:43:50,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,643 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-12-13 17:43:50,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,655 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,656 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,656 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:50,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,666 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-12-13 17:43:50,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,678 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,681 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,681 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-12-13 17:43:50,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,695 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-12-13 17:43:50,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,707 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,709 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,709 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-12-13 17:43:50,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,718 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-12-13 17:43:50,720 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 [2022-12-13 17:43:50,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,730 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,732 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,732 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:50,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,740 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-12-13 17:43:50,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,752 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,754 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,754 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-12-13 17:43:50,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,761 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-12-13 17:43:50,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:50,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,774 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:43:50,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:50,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-12-13 17:43:50,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,779 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-12-13 17:43:50,781 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 [2022-12-13 17:43:50,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,790 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:50,790 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,794 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 17:43:50,794 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-12-13 17:43:50,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:50,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,815 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-12-13 17:43:50,817 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 [2022-12-13 17:43:50,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,827 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,829 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,829 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-12-13 17:43:50,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,841 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-12-13 17:43:50,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:50,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,854 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:50,855 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:50,855 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:50,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-12-13 17:43:50,867 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 17:43:50,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,868 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-12-13 17:43:50,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:50,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:50,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,880 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:50,881 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:50,881 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:50,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-12-13 17:43:50,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,889 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-12-13 17:43:50,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:50,902 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:50,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,902 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:50,903 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:50,903 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:50,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-12-13 17:43:50,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,912 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-12-13 17:43:50,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:50,928 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:50,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,928 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:50,929 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:50,929 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:50,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-12-13 17:43:50,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,937 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-12-13 17:43:50,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:50,949 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:50,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,949 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:50,950 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:50,950 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:50,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-12-13 17:43:50,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,958 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-12-13 17:43:50,960 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 [2022-12-13 17:43:50,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:50,970 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:50,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,970 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:50,971 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:50,971 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:50,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-12-13 17:43:50,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:50,979 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:50,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-12-13 17:43:50,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:50,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:50,991 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:50,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:50,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:50,991 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:50,992 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:50,993 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:50,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:50,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-12-13 17:43:50,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:50,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,000 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-12-13 17:43:51,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,012 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,013 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,014 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,014 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,021 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:51,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,022 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-12-13 17:43:51,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,034 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,034 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,036 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,036 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-12-13 17:43:51,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,045 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-12-13 17:43:51,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,057 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,058 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,059 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,059 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:51,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,067 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-12-13 17:43:51,068 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 [2022-12-13 17:43:51,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,078 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,079 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,080 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,080 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2022-12-13 17:43:51,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,088 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-12-13 17:43:51,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,100 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,100 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,101 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,101 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:51,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,109 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-12-13 17:43:51,111 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 [2022-12-13 17:43:51,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,121 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,122 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,122 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:51,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,130 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-12-13 17:43:51,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,142 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,142 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,143 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,143 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-12-13 17:43:51,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,152 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-12-13 17:43:51,154 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 [2022-12-13 17:43:51,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,164 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,165 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,166 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,166 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:51,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,176 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-12-13 17:43:51,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,189 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,189 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,192 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,192 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-12-13 17:43:51,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,209 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-12-13 17:43:51,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,221 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,221 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,222 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,222 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:51,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,230 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-12-13 17:43:51,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,242 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,243 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,243 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-12-13 17:43:51,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,252 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-12-13 17:43:51,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,264 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,265 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,266 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,266 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2022-12-13 17:43:51,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,276 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-12-13 17:43:51,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,288 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,288 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,289 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,289 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,296 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:51,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,297 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-12-13 17:43:51,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,308 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,309 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,310 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,310 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2022-12-13 17:43:51,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,318 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-12-13 17:43:51,320 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 [2022-12-13 17:43:51,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,330 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:51,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,330 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,331 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:43:51,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:51,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2022-12-13 17:43:51,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,336 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-12-13 17:43:51,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,348 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,348 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,349 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,349 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2022-12-13 17:43:51,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,357 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-12-13 17:43:51,359 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 [2022-12-13 17:43:51,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,369 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,369 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,371 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,371 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-12-13 17:43:51,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,380 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-12-13 17:43:51,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,393 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,393 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,394 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,394 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2022-12-13 17:43:51,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,403 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-12-13 17:43:51,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,415 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,415 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,417 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,417 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-12-13 17:43:51,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,426 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-12-13 17:43:51,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,438 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,438 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,439 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,439 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:51,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,451 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-12-13 17:43:51,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,463 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,464 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,465 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,465 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:51,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,473 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-12-13 17:43:51,475 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 [2022-12-13 17:43:51,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,485 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,485 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,487 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,487 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-12-13 17:43:51,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,496 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-12-13 17:43:51,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,508 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,508 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,509 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,509 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2022-12-13 17:43:51,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,517 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-12-13 17:43:51,520 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 [2022-12-13 17:43:51,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,530 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:51,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,530 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,530 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:43:51,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:51,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:51,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,536 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-12-13 17:43:51,537 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 [2022-12-13 17:43:51,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,548 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,548 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:51,548 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,551 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 17:43:51,551 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:51,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:51,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,569 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-12-13 17:43:51,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,581 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,581 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,582 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,582 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-12-13 17:43:51,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,592 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-12-13 17:43:51,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,604 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:51,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,604 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:51,605 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:51,605 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:51,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-12-13 17:43:51,615 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 17:43:51,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,616 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-12-13 17:43:51,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,629 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:51,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,629 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:51,630 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:51,630 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:51,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,638 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:51,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,639 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-12-13 17:43:51,641 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 [2022-12-13 17:43:51,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,652 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:51,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:51,654 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:51,654 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:51,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-12-13 17:43:51,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,664 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-12-13 17:43:51,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,677 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:51,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:51,678 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:51,678 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:51,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2022-12-13 17:43:51,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,690 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-12-13 17:43:51,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,702 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:51,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:51,703 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:51,703 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:51,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2022-12-13 17:43:51,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,713 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-12-13 17:43:51,715 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 [2022-12-13 17:43:51,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,725 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:51,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:51,727 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:51,728 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:51,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-12-13 17:43:51,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,737 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-12-13 17:43:51,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,750 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:51,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:51,751 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:51,755 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:51,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-12-13 17:43:51,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,765 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-12-13 17:43:51,767 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 [2022-12-13 17:43:51,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,777 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:51,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:51,779 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:51,779 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:51,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,787 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:51,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,788 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-12-13 17:43:51,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,800 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:51,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,801 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:51,802 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:51,802 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:51,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-12-13 17:43:51,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,814 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-12-13 17:43:51,816 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 [2022-12-13 17:43:51,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,827 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:51,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,827 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:51,828 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:51,828 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:51,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:51,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,837 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-12-13 17:43:51,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,849 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:51,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,850 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:51,851 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:51,851 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:51,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-12-13 17:43:51,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,859 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-12-13 17:43:51,861 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 [2022-12-13 17:43:51,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,872 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:51,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,872 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:51,873 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:51,874 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:51,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-12-13 17:43:51,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,884 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-12-13 17:43:51,886 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 [2022-12-13 17:43:51,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,896 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:51,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:51,898 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:51,898 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:51,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:51,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,907 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-12-13 17:43:51,909 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 [2022-12-13 17:43:51,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,919 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:51,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,919 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:51,920 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:51,920 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:51,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-12-13 17:43:51,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,930 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-12-13 17:43:51,932 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 [2022-12-13 17:43:51,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,942 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:51,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:51,943 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:51,943 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:51,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-12-13 17:43:51,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,955 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-12-13 17:43:51,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:51,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:51,967 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:51,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:51,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:51,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:51,972 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:51,972 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:51,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:51,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-12-13 17:43:51,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:51,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:51,997 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:51,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-12-13 17:43:51,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:52,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,009 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:52,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:52,011 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:52,011 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:52,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-12-13 17:43:52,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,020 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-12-13 17:43:52,023 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 [2022-12-13 17:43:52,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,032 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:52,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:52,034 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:52,034 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:52,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:52,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,045 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-12-13 17:43:52,047 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 [2022-12-13 17:43:52,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,057 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:52,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:52,059 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:52,059 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:52,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-12-13 17:43:52,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,071 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-12-13 17:43:52,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:52,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,083 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:52,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,083 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:52,085 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:52,085 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:52,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-12-13 17:43:52,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,094 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-12-13 17:43:52,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:52,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,106 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:52,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:52,107 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:52,108 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:52,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-12-13 17:43:52,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,117 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-12-13 17:43:52,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:52,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,130 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:52,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:52,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:52,130 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:52,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:52,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:52,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,136 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-12-13 17:43:52,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:52,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,148 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:52,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:52,149 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:52,149 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:52,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-12-13 17:43:52,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,158 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-12-13 17:43:52,160 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 [2022-12-13 17:43:52,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,170 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:52,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:52,171 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:52,171 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:52,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-12-13 17:43:52,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,181 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-12-13 17:43:52,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:52,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,193 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:52,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:52,194 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:52,194 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:52,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-12-13 17:43:52,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,204 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-12-13 17:43:52,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:52,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,216 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:52,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,216 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:52,218 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:52,218 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:52,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-12-13 17:43:52,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,229 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-12-13 17:43:52,231 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 [2022-12-13 17:43:52,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,240 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:52,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,241 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:52,244 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:52,244 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:52,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:52,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,260 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-12-13 17:43:52,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:52,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,273 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:52,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:52,275 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:52,275 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:52,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-12-13 17:43:52,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,285 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-12-13 17:43:52,287 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 [2022-12-13 17:43:52,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,297 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:52,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,297 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:52,299 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:52,299 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:52,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-12-13 17:43:52,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,311 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-12-13 17:43:52,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:52,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,323 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:52,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,323 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:52,325 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:52,325 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:52,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-12-13 17:43:52,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,335 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-12-13 17:43:52,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:52,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,347 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:52,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:52,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:52,347 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:52,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:52,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:52,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,353 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-12-13 17:43:52,355 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 [2022-12-13 17:43:52,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,365 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:52,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,365 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:52,365 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:52,369 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 17:43:52,369 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 17:43:52,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-12-13 17:43:52,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,392 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-12-13 17:43:52,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:52,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,405 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:52,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,405 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:52,407 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:52,407 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:52,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-12-13 17:43:52,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,419 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-12-13 17:43:52,420 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 [2022-12-13 17:43:52,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,430 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:52,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:52,432 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:52,432 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:52,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:52,442 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 17:43:52,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,443 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-12-13 17:43:52,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:52,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,455 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:52,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,455 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:52,457 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:52,457 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:52,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-12-13 17:43:52,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,470 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-12-13 17:43:52,473 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 [2022-12-13 17:43:52,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,483 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:52,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:52,485 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:52,485 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:52,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-12-13 17:43:52,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,501 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-12-13 17:43:52,503 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 [2022-12-13 17:43:52,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,513 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:52,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,513 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:52,515 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:52,515 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:52,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:52,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,529 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-12-13 17:43:52,531 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 [2022-12-13 17:43:52,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,541 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:52,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,542 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:52,544 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:52,544 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:52,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-12-13 17:43:52,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,557 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-12-13 17:43:52,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:52,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,569 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:52,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,569 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:52,571 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:52,571 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:52,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-12-13 17:43:52,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,583 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-12-13 17:43:52,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:52,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,595 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:52,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:52,598 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:52,598 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:52,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-12-13 17:43:52,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,612 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-12-13 17:43:52,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:52,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,624 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:52,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,625 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:52,627 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:52,627 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:52,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2022-12-13 17:43:52,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,640 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-12-13 17:43:52,643 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 [2022-12-13 17:43:52,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,653 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:52,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,653 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:52,655 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:52,655 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:52,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:52,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,668 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-12-13 17:43:52,670 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 [2022-12-13 17:43:52,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:52,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,680 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:52,682 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:52,682 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:52,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-12-13 17:43:52,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,695 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-12-13 17:43:52,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:52,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:52,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:52,711 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:52,711 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:52,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-12-13 17:43:52,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,723 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-12-13 17:43:52,725 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 [2022-12-13 17:43:52,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:52,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,736 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:52,737 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:52,737 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:52,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2022-12-13 17:43:52,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,748 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-12-13 17:43:52,750 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 [2022-12-13 17:43:52,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,761 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:52,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,761 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:52,763 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:52,763 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:52,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-12-13 17:43:52,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,777 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-12-13 17:43:52,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:52,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,789 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:52,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,790 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:52,792 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:52,792 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:52,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-12-13 17:43:52,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,806 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-12-13 17:43:52,808 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 [2022-12-13 17:43:52,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,820 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:52,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,820 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:52,822 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:52,822 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:52,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-12-13 17:43:52,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,839 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-12-13 17:43:52,841 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 [2022-12-13 17:43:52,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,852 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:52,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,853 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:52,859 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:52,859 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:52,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:52,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,889 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-12-13 17:43:52,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:52,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,901 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:52,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,902 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:52,904 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:52,904 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:52,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:52,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,919 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-12-13 17:43:52,922 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 [2022-12-13 17:43:52,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:52,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,934 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:52,935 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:52,936 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:52,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:52,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,952 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-12-13 17:43:52,953 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 [2022-12-13 17:43:52,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,964 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:52,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,964 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:52,967 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:52,967 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:52,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:52,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:52,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:52,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:52,985 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:52,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-12-13 17:43:52,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:52,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:52,998 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:52,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:52,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:52,998 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:53,000 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:53,000 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:53,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-12-13 17:43:53,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,014 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-12-13 17:43:53,016 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 [2022-12-13 17:43:53,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,028 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:53,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,028 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:53,029 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:53,029 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:53,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-12-13 17:43:53,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,040 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-12-13 17:43:53,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,053 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:53,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:53,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,053 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:53,054 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:43:53,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:53,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:53,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,060 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-12-13 17:43:53,063 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 [2022-12-13 17:43:53,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,073 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:53,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,073 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:53,075 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:53,075 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:53,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:53,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,087 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-12-13 17:43:53,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,099 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:53,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,099 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:53,101 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:53,102 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:53,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-12-13 17:43:53,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,115 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-12-13 17:43:53,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,128 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:53,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,128 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:53,131 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:53,131 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:53,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2022-12-13 17:43:53,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,145 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-12-13 17:43:53,147 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 [2022-12-13 17:43:53,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,157 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:53,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:53,159 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:53,160 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:53,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2022-12-13 17:43:53,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,175 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-12-13 17:43:53,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,188 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:53,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,188 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:53,192 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:53,192 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:53,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-12-13 17:43:53,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,215 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-12-13 17:43:53,217 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 [2022-12-13 17:43:53,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,228 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:53,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,228 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:53,230 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:53,230 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:53,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-12-13 17:43:53,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,242 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-12-13 17:43:53,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,254 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:53,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,254 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:53,255 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:53,255 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:53,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:53,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,268 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-12-13 17:43:53,273 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 [2022-12-13 17:43:53,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,283 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:53,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,284 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:53,285 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:53,285 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:53,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2022-12-13 17:43:53,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,299 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-12-13 17:43:53,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,311 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:53,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:53,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,311 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:53,312 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:43:53,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:53,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2022-12-13 17:43:53,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,319 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-12-13 17:43:53,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:53,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,332 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:53,332 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:53,337 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 17:43:53,337 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-12-13 17:43:53,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-12-13 17:43:53,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,366 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-12-13 17:43:53,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,378 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:53,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:53,380 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:53,380 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:53,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-12-13 17:43:53,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,395 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-12-13 17:43:53,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,408 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:53,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,408 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:53,411 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:53,411 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:53,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-12-13 17:43:53,426 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 17:43:53,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,426 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-12-13 17:43:53,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,438 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,438 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,440 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,440 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2022-12-13 17:43:53,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,448 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-12-13 17:43:53,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,459 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,461 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,461 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-12-13 17:43:53,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,469 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-12-13 17:43:53,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,481 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,482 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,482 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2022-12-13 17:43:53,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,489 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-12-13 17:43:53,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,501 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,502 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,503 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,503 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2022-12-13 17:43:53,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,513 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-12-13 17:43:53,515 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 [2022-12-13 17:43:53,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,525 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,525 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,526 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,526 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-12-13 17:43:53,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,536 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-12-13 17:43:53,537 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 [2022-12-13 17:43:53,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,547 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,547 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,548 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,548 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-12-13 17:43:53,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,556 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-12-13 17:43:53,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,568 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,568 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,570 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,570 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-12-13 17:43:53,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,580 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-12-13 17:43:53,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,592 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,594 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,594 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:53,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,601 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-12-13 17:43:53,603 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 [2022-12-13 17:43:53,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,613 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,614 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,615 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,615 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-12-13 17:43:53,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,623 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-12-13 17:43:53,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,635 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,635 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,636 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,636 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2022-12-13 17:43:53,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,644 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-12-13 17:43:53,646 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 [2022-12-13 17:43:53,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,656 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,657 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,658 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2022-12-13 17:43:53,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,667 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-12-13 17:43:53,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,679 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,679 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,680 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,681 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2022-12-13 17:43:53,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,688 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-12-13 17:43:53,691 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 [2022-12-13 17:43:53,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,701 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,701 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,702 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,702 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:53,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,711 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-12-13 17:43:53,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,723 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,725 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,725 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-12-13 17:43:53,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,734 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-12-13 17:43:53,736 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 [2022-12-13 17:43:53,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,746 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,750 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,750 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-12-13 17:43:53,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,774 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-12-13 17:43:53,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,786 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,788 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,788 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2022-12-13 17:43:53,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,797 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-12-13 17:43:53,799 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 [2022-12-13 17:43:53,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,809 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,809 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,810 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,810 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-12-13 17:43:53,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,818 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-12-13 17:43:53,820 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 [2022-12-13 17:43:53,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,829 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,831 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,831 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-12-13 17:43:53,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,842 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-12-13 17:43:53,844 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 [2022-12-13 17:43:53,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,855 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,855 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,856 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,856 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2022-12-13 17:43:53,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,865 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-12-13 17:43:53,867 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 [2022-12-13 17:43:53,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,877 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,878 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,878 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-12-13 17:43:53,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,887 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-12-13 17:43:53,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,898 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:53,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,899 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:53,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:53,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-12-13 17:43:53,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,904 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-12-13 17:43:53,907 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 [2022-12-13 17:43:53,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,917 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,918 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,918 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-12-13 17:43:53,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,925 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-12-13 17:43:53,927 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 [2022-12-13 17:43:53,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,937 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,937 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,939 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,939 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2022-12-13 17:43:53,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,947 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-12-13 17:43:53,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,959 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,960 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,960 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2022-12-13 17:43:53,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,968 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-12-13 17:43:53,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:53,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:53,980 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:53,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:53,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:53,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:53,982 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:53,982 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:53,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:53,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2022-12-13 17:43:53,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:53,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:53,994 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:53,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-12-13 17:43:53,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,006 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:54,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,007 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:54,009 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:54,009 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:54,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2022-12-13 17:43:54,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,022 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-12-13 17:43:54,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,034 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:54,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:54,035 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:54,035 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:54,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-12-13 17:43:54,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,044 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-12-13 17:43:54,046 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 [2022-12-13 17:43:54,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,056 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:54,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:54,057 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:54,057 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:54,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2022-12-13 17:43:54,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,066 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-12-13 17:43:54,068 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 [2022-12-13 17:43:54,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,077 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:54,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:54,079 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:54,079 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:54,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2022-12-13 17:43:54,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,091 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-12-13 17:43:54,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,103 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:54,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:54,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:54,104 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:54,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:54,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2022-12-13 17:43:54,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,109 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-12-13 17:43:54,111 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 [2022-12-13 17:43:54,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,121 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:54,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,121 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:54,121 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:54,124 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 17:43:54,125 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 17:43:54,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:54,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,145 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-12-13 17:43:54,147 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 [2022-12-13 17:43:54,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,157 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:54,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:54,159 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:54,159 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:54,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:54,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,171 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-12-13 17:43:54,173 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 [2022-12-13 17:43:54,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,183 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:54,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:54,185 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:54,185 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:54,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2022-12-13 17:43:54,196 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 17:43:54,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,197 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-12-13 17:43:54,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,210 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,211 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,212 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,212 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:54,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,222 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-12-13 17:43:54,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,234 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,234 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,236 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,236 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2022-12-13 17:43:54,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,246 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-12-13 17:43:54,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,260 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,260 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,262 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,262 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2022-12-13 17:43:54,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,275 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-12-13 17:43:54,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,287 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,287 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,289 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,290 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:54,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,302 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-12-13 17:43:54,304 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 [2022-12-13 17:43:54,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,314 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,314 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,316 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,316 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2022-12-13 17:43:54,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,327 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-12-13 17:43:54,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,338 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,339 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,341 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,341 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2022-12-13 17:43:54,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,351 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-12-13 17:43:54,353 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 [2022-12-13 17:43:54,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,364 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,364 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,366 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,366 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2022-12-13 17:43:54,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,377 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-12-13 17:43:54,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,390 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,391 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,391 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:54,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,403 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-12-13 17:43:54,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,416 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,416 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,418 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,418 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2022-12-13 17:43:54,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,426 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-12-13 17:43:54,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,438 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,438 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,439 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,439 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2022-12-13 17:43:54,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,449 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-12-13 17:43:54,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,461 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,462 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,464 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,464 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2022-12-13 17:43:54,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,476 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-12-13 17:43:54,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,488 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,489 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,491 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,491 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2022-12-13 17:43:54,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,501 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-12-13 17:43:54,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,515 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,515 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,516 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,516 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2022-12-13 17:43:54,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,526 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-12-13 17:43:54,528 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 [2022-12-13 17:43:54,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,539 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,539 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,541 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,541 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:54,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,551 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-12-13 17:43:54,553 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 [2022-12-13 17:43:54,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,564 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,564 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,571 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,571 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:54,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,605 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-12-13 17:43:54,607 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 [2022-12-13 17:43:54,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,617 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,617 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,620 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,620 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2022-12-13 17:43:54,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,631 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-12-13 17:43:54,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,643 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,643 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,645 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,645 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2022-12-13 17:43:54,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,656 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-12-13 17:43:54,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,668 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,668 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,670 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,670 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2022-12-13 17:43:54,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,681 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-12-13 17:43:54,683 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 [2022-12-13 17:43:54,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,693 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,694 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,695 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,695 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2022-12-13 17:43:54,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,704 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-12-13 17:43:54,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,717 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,717 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,719 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,719 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2022-12-13 17:43:54,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,730 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-12-13 17:43:54,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,743 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:54,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,743 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,743 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:54,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:54,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2022-12-13 17:43:54,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,750 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-12-13 17:43:54,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,762 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,763 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,764 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,764 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2022-12-13 17:43:54,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,776 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-12-13 17:43:54,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,789 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,789 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,791 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,791 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2022-12-13 17:43:54,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,802 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-12-13 17:43:54,804 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 [2022-12-13 17:43:54,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,814 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,814 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,816 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,816 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2022-12-13 17:43:54,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,827 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-12-13 17:43:54,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,840 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,841 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,842 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,842 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2022-12-13 17:43:54,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,854 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-12-13 17:43:54,860 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 [2022-12-13 17:43:54,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,871 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,871 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,875 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,875 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2022-12-13 17:43:54,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,902 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-12-13 17:43:54,904 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 [2022-12-13 17:43:54,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,914 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,914 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,917 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,917 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,928 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:54,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,929 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-12-13 17:43:54,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:54,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,941 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,941 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,943 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,943 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2022-12-13 17:43:54,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,953 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-12-13 17:43:54,956 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 [2022-12-13 17:43:54,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,966 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,966 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,967 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:54,967 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:54,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2022-12-13 17:43:54,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,977 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-12-13 17:43:54,980 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 [2022-12-13 17:43:54,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:54,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:54,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:54,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:54,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:54,990 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:54,990 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:54,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:54,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:54,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2022-12-13 17:43:54,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:54,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:54,996 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:54,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-12-13 17:43:54,998 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 [2022-12-13 17:43:55,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:55,008 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:55,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:55,008 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:55,008 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:55,012 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-12-13 17:43:55,012 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-12-13 17:43:55,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:55,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2022-12-13 17:43:55,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:55,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:55,039 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:55,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-12-13 17:43:55,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:55,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:55,052 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:55,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:55,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:55,052 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:55,054 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:55,054 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:55,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:55,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2022-12-13 17:43:55,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:55,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:55,067 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:55,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-12-13 17:43:55,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:55,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:55,079 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:43:55,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:55,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:55,079 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:43:55,082 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:43:55,082 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:55,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:55,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2022-12-13 17:43:55,093 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-12-13 17:43:55,094 INFO L748 eck$LassoCheckResult]: Stem: 40045#$Ultimate##0 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40046#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40098#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40903#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41983#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41979#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39956#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40019#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40150#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40151#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40233#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40203#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40204#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40274#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39956#calculate_output_returnLabel#1 [2022-12-13 17:43:55,094 INFO L750 eck$LassoCheckResult]: Loop: 39956#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40019#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40150#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40151#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40233#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40203#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40204#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40274#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39956#calculate_output_returnLabel#1 [2022-12-13 17:43:55,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:55,094 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 2 times [2022-12-13 17:43:55,094 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:55,094 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1857665223] [2022-12-13 17:43:55,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:55,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:55,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:55,101 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:43:55,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:55,109 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:43:55,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:55,110 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 2 times [2022-12-13 17:43:55,110 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:55,110 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1791546430] [2022-12-13 17:43:55,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:55,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:55,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:55,114 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:43:55,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:55,118 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:43:55,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:43:55,119 INFO L85 PathProgramCache]: Analyzing trace with hash -1281398453, now seen corresponding path program 3 times [2022-12-13 17:43:55,119 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:43:55,119 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [724997451] [2022-12-13 17:43:55,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:43:55,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:43:55,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:55,127 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:43:55,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:43:55,137 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:43:55,557 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 17:43:55,557 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 17:43:55,557 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 17:43:55,557 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 17:43:55,557 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 17:43:55,557 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:55,557 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 17:43:55,557 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 17:43:55,557 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label20.c_Iteration8_Lasso [2022-12-13 17:43:55,557 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 17:43:55,557 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 17:43:55,559 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,560 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,562 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,564 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,566 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,577 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,594 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,596 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,598 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,599 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,601 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,603 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,609 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,611 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,613 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,623 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,625 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,627 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,633 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,635 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,637 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,639 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,642 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,643 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,645 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,647 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,648 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:43:55,857 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 17:43:55,857 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 17:43:55,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:55,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:55,858 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:55,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-12-13 17:43:55,860 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 [2022-12-13 17:43:55,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:55,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:55,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:55,870 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:55,871 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:55,871 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:55,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:55,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:55,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:55,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:55,877 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:55,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-12-13 17:43:55,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:55,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:55,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:55,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:55,889 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:55,890 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:55,890 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:55,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:55,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:55,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:55,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:55,896 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:55,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-12-13 17:43:55,898 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 [2022-12-13 17:43:55,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:55,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:55,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:55,908 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:55,908 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:55,909 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:55,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:55,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2022-12-13 17:43:55,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:55,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:55,916 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:55,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-12-13 17:43:55,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:55,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:55,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:55,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:55,928 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:55,929 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:55,929 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:55,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:55,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:55,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:55,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:55,935 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:55,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-12-13 17:43:55,937 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 [2022-12-13 17:43:55,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:55,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:55,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:55,947 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:55,949 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:55,949 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:55,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:55,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2022-12-13 17:43:55,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:55,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:55,955 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:55,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-12-13 17:43:55,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:55,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:55,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:55,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:55,967 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:55,968 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:55,968 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:55,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:55,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:55,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:55,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:55,973 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:55,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-12-13 17:43:55,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:55,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:55,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:55,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:55,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:55,986 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:55,986 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:55,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:55,991 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:55,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:55,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:55,991 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:55,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2022-12-13 17:43:55,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,003 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,004 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,004 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2022-12-13 17:43:56,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,009 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2022-12-13 17:43:56,011 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 [2022-12-13 17:43:56,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,021 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,022 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,022 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2022-12-13 17:43:56,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,028 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2022-12-13 17:43:56,030 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 [2022-12-13 17:43:56,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,040 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,040 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2022-12-13 17:43:56,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,046 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2022-12-13 17:43:56,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,058 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,059 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,059 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2022-12-13 17:43:56,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,065 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2022-12-13 17:43:56,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,078 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,078 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:56,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,084 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2022-12-13 17:43:56,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,097 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,098 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,098 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2022-12-13 17:43:56,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,104 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2022-12-13 17:43:56,105 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 [2022-12-13 17:43:56,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,116 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,117 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,117 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:56,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,123 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2022-12-13 17:43:56,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,135 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,137 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,137 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2022-12-13 17:43:56,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,143 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2022-12-13 17:43:56,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,155 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,157 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,157 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2022-12-13 17:43:56,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,163 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2022-12-13 17:43:56,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,175 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,176 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,176 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2022-12-13 17:43:56,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,182 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2022-12-13 17:43:56,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,194 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,195 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,195 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2022-12-13 17:43:56,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,201 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2022-12-13 17:43:56,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,213 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,214 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,214 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2022-12-13 17:43:56,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,220 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2022-12-13 17:43:56,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,232 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:56,232 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,233 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-12-13 17:43:56,234 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:56,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2022-12-13 17:43:56,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,245 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2022-12-13 17:43:56,247 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 [2022-12-13 17:43:56,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,257 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,260 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,260 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2022-12-13 17:43:56,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,269 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2022-12-13 17:43:56,272 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 [2022-12-13 17:43:56,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,281 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,282 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,282 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2022-12-13 17:43:56,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,288 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2022-12-13 17:43:56,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,301 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,301 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2022-12-13 17:43:56,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,307 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2022-12-13 17:43:56,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,319 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,320 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,320 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:56,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,328 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2022-12-13 17:43:56,330 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 [2022-12-13 17:43:56,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,340 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,341 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,341 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2022-12-13 17:43:56,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,348 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2022-12-13 17:43:56,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,361 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,362 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,362 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2022-12-13 17:43:56,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,368 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2022-12-13 17:43:56,370 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 [2022-12-13 17:43:56,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,379 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,380 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,380 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2022-12-13 17:43:56,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,387 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2022-12-13 17:43:56,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,399 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,400 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,400 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2022-12-13 17:43:56,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,406 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2022-12-13 17:43:56,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,419 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,420 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,420 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,425 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:56,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,426 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2022-12-13 17:43:56,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,437 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,438 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,438 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2022-12-13 17:43:56,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,444 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2022-12-13 17:43:56,446 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 [2022-12-13 17:43:56,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,456 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,456 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:43:56,456 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:43:56,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2022-12-13 17:43:56,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,462 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2022-12-13 17:43:56,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:56,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,474 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,474 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:43:56,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:56,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2022-12-13 17:43:56,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,478 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2022-12-13 17:43:56,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:56,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,490 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:43:56,490 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:43:56,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:56,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2022-12-13 17:43:56,494 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 17:43:56,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,495 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-12-13 17:43:56,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,507 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,508 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,508 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2022-12-13 17:43:56,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,514 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-12-13 17:43:56,516 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 [2022-12-13 17:43:56,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,526 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,527 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,527 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2022-12-13 17:43:56,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,535 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-12-13 17:43:56,537 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 [2022-12-13 17:43:56,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,547 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,548 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,548 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:56,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,556 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-12-13 17:43:56,557 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 [2022-12-13 17:43:56,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,568 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,569 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,569 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:56,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,577 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-12-13 17:43:56,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,589 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,590 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,590 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2022-12-13 17:43:56,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,596 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-12-13 17:43:56,599 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 [2022-12-13 17:43:56,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,609 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,610 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,610 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:56,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,617 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-12-13 17:43:56,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,629 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,630 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,630 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2022-12-13 17:43:56,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,636 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-12-13 17:43:56,638 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 [2022-12-13 17:43:56,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,648 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,649 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,650 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2022-12-13 17:43:56,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,657 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-12-13 17:43:56,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,669 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,670 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,670 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2022-12-13 17:43:56,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,677 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-12-13 17:43:56,679 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 [2022-12-13 17:43:56,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,689 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,690 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,690 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:56,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,698 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-12-13 17:43:56,701 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 [2022-12-13 17:43:56,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,711 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,713 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,713 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,719 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:56,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,720 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-12-13 17:43:56,725 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 [2022-12-13 17:43:56,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,735 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,735 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,736 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,741 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:56,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,742 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-12-13 17:43:56,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,754 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,755 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,755 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,760 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:56,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,761 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-12-13 17:43:56,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,773 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,774 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,774 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2022-12-13 17:43:56,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,780 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-12-13 17:43:56,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,793 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,794 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,794 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2022-12-13 17:43:56,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,800 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-12-13 17:43:56,802 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 [2022-12-13 17:43:56,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,813 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,814 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,814 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2022-12-13 17:43:56,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,822 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-12-13 17:43:56,823 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 [2022-12-13 17:43:56,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,833 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,834 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,834 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:56,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,840 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-12-13 17:43:56,842 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 [2022-12-13 17:43:56,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,852 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,853 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,853 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2022-12-13 17:43:56,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,860 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-12-13 17:43:56,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,872 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,873 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,873 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:56,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,879 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-12-13 17:43:56,881 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 [2022-12-13 17:43:56,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,891 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:56,891 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,893 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 17:43:56,893 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:56,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2022-12-13 17:43:56,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,905 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-12-13 17:43:56,907 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 [2022-12-13 17:43:56,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,917 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,920 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,920 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,931 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:56,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,932 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-12-13 17:43:56,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,944 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,945 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,945 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2022-12-13 17:43:56,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,951 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-12-13 17:43:56,953 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 [2022-12-13 17:43:56,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,963 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,964 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,964 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2022-12-13 17:43:56,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,971 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-12-13 17:43:56,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:56,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:56,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:56,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:56,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:56,984 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:56,984 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:56,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:56,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2022-12-13 17:43:56,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:56,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:56,995 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:56,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-12-13 17:43:56,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,006 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:57,007 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:57,007 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:57,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2022-12-13 17:43:57,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,015 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-12-13 17:43:57,017 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 [2022-12-13 17:43:57,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,027 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:57,028 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:57,028 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:57,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2022-12-13 17:43:57,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,036 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-12-13 17:43:57,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,048 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:57,049 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:57,049 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:57,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2022-12-13 17:43:57,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,058 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-12-13 17:43:57,060 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 [2022-12-13 17:43:57,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,070 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:57,071 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:57,071 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:57,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2022-12-13 17:43:57,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,079 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-12-13 17:43:57,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,092 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:57,093 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:57,093 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:57,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2022-12-13 17:43:57,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,101 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-12-13 17:43:57,103 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 [2022-12-13 17:43:57,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,114 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:57,115 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:57,115 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:57,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2022-12-13 17:43:57,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,122 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-12-13 17:43:57,124 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 [2022-12-13 17:43:57,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,134 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:57,135 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:57,135 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:57,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,141 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:57,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,142 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-12-13 17:43:57,144 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 [2022-12-13 17:43:57,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:57,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:57,154 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:43:57,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:57,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2022-12-13 17:43:57,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,159 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-12-13 17:43:57,161 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 [2022-12-13 17:43:57,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:57,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,171 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:57,171 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:43:57,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:57,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2022-12-13 17:43:57,175 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 17:43:57,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,176 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-12-13 17:43:57,178 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 [2022-12-13 17:43:57,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,188 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,189 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,189 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2022-12-13 17:43:57,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,197 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-12-13 17:43:57,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,211 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,211 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2022-12-13 17:43:57,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,220 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-12-13 17:43:57,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,234 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,234 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2022-12-13 17:43:57,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,243 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-12-13 17:43:57,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,255 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,256 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2022-12-13 17:43:57,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,263 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-12-13 17:43:57,265 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 [2022-12-13 17:43:57,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,276 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,277 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2022-12-13 17:43:57,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,285 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-12-13 17:43:57,287 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 [2022-12-13 17:43:57,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,299 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,299 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2022-12-13 17:43:57,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,308 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-12-13 17:43:57,310 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 [2022-12-13 17:43:57,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,321 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,321 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2022-12-13 17:43:57,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,329 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-12-13 17:43:57,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,343 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,343 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2022-12-13 17:43:57,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,350 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-12-13 17:43:57,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,362 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,363 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,363 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2022-12-13 17:43:57,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,371 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-12-13 17:43:57,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,384 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,384 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2022-12-13 17:43:57,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,391 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-12-13 17:43:57,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,405 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,405 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2022-12-13 17:43:57,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,414 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-12-13 17:43:57,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,427 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,427 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2022-12-13 17:43:57,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,433 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-12-13 17:43:57,435 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 [2022-12-13 17:43:57,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,446 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,447 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,447 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:57,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,456 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-12-13 17:43:57,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,470 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,470 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2022-12-13 17:43:57,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,479 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-12-13 17:43:57,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,494 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,494 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2022-12-13 17:43:57,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,503 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-12-13 17:43:57,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,515 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,516 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,516 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2022-12-13 17:43:57,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,524 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-12-13 17:43:57,527 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 [2022-12-13 17:43:57,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,538 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,538 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2022-12-13 17:43:57,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,547 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-12-13 17:43:57,549 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 [2022-12-13 17:43:57,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,560 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,565 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,565 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2022-12-13 17:43:57,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,573 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-12-13 17:43:57,575 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 [2022-12-13 17:43:57,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,586 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,586 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2022-12-13 17:43:57,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,594 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-12-13 17:43:57,596 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 [2022-12-13 17:43:57,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,607 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:57,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,610 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 17:43:57,610 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 17:43:57,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2022-12-13 17:43:57,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,623 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-12-13 17:43:57,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,640 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,640 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2022-12-13 17:43:57,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,657 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-12-13 17:43:57,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,670 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,670 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2022-12-13 17:43:57,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,677 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-12-13 17:43:57,679 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 [2022-12-13 17:43:57,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,689 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,690 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,691 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2022-12-13 17:43:57,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,698 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-12-13 17:43:57,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,711 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,714 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,714 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2022-12-13 17:43:57,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,726 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-12-13 17:43:57,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,740 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,740 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2022-12-13 17:43:57,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,749 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-12-13 17:43:57,751 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 [2022-12-13 17:43:57,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,762 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,763 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:57,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,771 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-12-13 17:43:57,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,783 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,785 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,785 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2022-12-13 17:43:57,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,794 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-12-13 17:43:57,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,807 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,807 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2022-12-13 17:43:57,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,815 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-12-13 17:43:57,817 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 [2022-12-13 17:43:57,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,829 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,829 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2022-12-13 17:43:57,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,836 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-12-13 17:43:57,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,850 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,850 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2022-12-13 17:43:57,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,857 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-12-13 17:43:57,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,870 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:57,870 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:57,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2022-12-13 17:43:57,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,877 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-12-13 17:43:57,879 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 [2022-12-13 17:43:57,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:57,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,890 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:57,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:57,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:57,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,895 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-12-13 17:43:57,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:57,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:57,908 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:43:57,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:57,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:57,912 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 17:43:57,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,913 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-12-13 17:43:57,915 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 [2022-12-13 17:43:57,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,925 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:57,926 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:57,926 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:57,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2022-12-13 17:43:57,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,935 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2022-12-13 17:43:57,937 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 [2022-12-13 17:43:57,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,947 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:57,949 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:57,949 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:57,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,957 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:57,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,958 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2022-12-13 17:43:57,960 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 [2022-12-13 17:43:57,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,970 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:57,971 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:57,971 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:57,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:57,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:57,980 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:57,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2022-12-13 17:43:57,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:57,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:57,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:57,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:57,992 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:57,993 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:57,993 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:57,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:57,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2022-12-13 17:43:57,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:57,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,000 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2022-12-13 17:43:58,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,012 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,014 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,014 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2022-12-13 17:43:58,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,022 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2022-12-13 17:43:58,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,035 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,036 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,036 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:58,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,044 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2022-12-13 17:43:58,046 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 [2022-12-13 17:43:58,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,056 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,058 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,058 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2022-12-13 17:43:58,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,068 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2022-12-13 17:43:58,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,081 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,082 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,082 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:58,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,092 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2022-12-13 17:43:58,094 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 [2022-12-13 17:43:58,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,105 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,106 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,107 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2022-12-13 17:43:58,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,116 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2022-12-13 17:43:58,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,129 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,130 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,130 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:58,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,138 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2022-12-13 17:43:58,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,150 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,151 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,151 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2022-12-13 17:43:58,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,158 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2022-12-13 17:43:58,160 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 [2022-12-13 17:43:58,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,170 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,171 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,171 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2022-12-13 17:43:58,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,178 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2022-12-13 17:43:58,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,190 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,191 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,191 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2022-12-13 17:43:58,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,200 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2022-12-13 17:43:58,201 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 [2022-12-13 17:43:58,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,213 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,213 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2022-12-13 17:43:58,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,221 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2022-12-13 17:43:58,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,233 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,235 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,235 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:58,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,243 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2022-12-13 17:43:58,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,255 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,257 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,257 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2022-12-13 17:43:58,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,266 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2022-12-13 17:43:58,267 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 [2022-12-13 17:43:58,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,277 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,279 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,279 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2022-12-13 17:43:58,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,288 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2022-12-13 17:43:58,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,300 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,301 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,301 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2022-12-13 17:43:58,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,310 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2022-12-13 17:43:58,312 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 [2022-12-13 17:43:58,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,322 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,323 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,323 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:58,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,333 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2022-12-13 17:43:58,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,348 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:58,348 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,351 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 17:43:58,351 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-12-13 17:43:58,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:58,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,369 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2022-12-13 17:43:58,372 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 [2022-12-13 17:43:58,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,382 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,388 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,388 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2022-12-13 17:43:58,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,406 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2022-12-13 17:43:58,408 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 [2022-12-13 17:43:58,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,418 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,419 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,419 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:58,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,428 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2022-12-13 17:43:58,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,440 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,441 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,441 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2022-12-13 17:43:58,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,449 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2022-12-13 17:43:58,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,461 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,464 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,464 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2022-12-13 17:43:58,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,478 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2022-12-13 17:43:58,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,490 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,492 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,492 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2022-12-13 17:43:58,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,502 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2022-12-13 17:43:58,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,515 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,517 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,517 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2022-12-13 17:43:58,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,526 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2022-12-13 17:43:58,528 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 [2022-12-13 17:43:58,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,538 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,539 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,539 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2022-12-13 17:43:58,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,549 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2022-12-13 17:43:58,551 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 [2022-12-13 17:43:58,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,561 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,563 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,563 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2022-12-13 17:43:58,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,574 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2022-12-13 17:43:58,576 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 [2022-12-13 17:43:58,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,587 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,588 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,588 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2022-12-13 17:43:58,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,596 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2022-12-13 17:43:58,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,608 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,610 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,610 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2022-12-13 17:43:58,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,620 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2022-12-13 17:43:58,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,633 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,634 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:43:58,634 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:43:58,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,641 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:58,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,642 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2022-12-13 17:43:58,644 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 [2022-12-13 17:43:58,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:58,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,654 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,654 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:43:58,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:58,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2022-12-13 17:43:58,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,658 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2022-12-13 17:43:58,660 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 [2022-12-13 17:43:58,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:43:58,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:58,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,670 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:43:58,670 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:43:58,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:58,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2022-12-13 17:43:58,674 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 17:43:58,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,675 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2022-12-13 17:43:58,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:58,687 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:58,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,687 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:58,688 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:58,688 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:58,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:58,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,696 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2022-12-13 17:43:58,698 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 [2022-12-13 17:43:58,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:58,708 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:58,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:58,709 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:58,709 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:58,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0 [2022-12-13 17:43:58,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,717 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2022-12-13 17:43:58,720 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 [2022-12-13 17:43:58,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:58,730 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:58,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,730 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:58,731 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:58,731 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:58,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2022-12-13 17:43:58,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,739 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2022-12-13 17:43:58,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:58,751 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:58,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,751 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:58,752 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:58,752 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:58,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2022-12-13 17:43:58,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,759 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2022-12-13 17:43:58,761 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 [2022-12-13 17:43:58,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:58,771 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:58,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:58,772 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:58,773 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:58,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2022-12-13 17:43:58,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,781 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2022-12-13 17:43:58,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:58,793 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:58,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,793 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:58,794 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:58,794 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:58,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Ended with exit code 0 [2022-12-13 17:43:58,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,801 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2022-12-13 17:43:58,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:58,813 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:58,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,813 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:58,814 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:58,814 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:58,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,820 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:58,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,821 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2022-12-13 17:43:58,823 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 [2022-12-13 17:43:58,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:58,834 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:58,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,834 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:58,835 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:58,835 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:58,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2022-12-13 17:43:58,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,843 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2022-12-13 17:43:58,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:58,855 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:58,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,855 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:58,856 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:58,856 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:58,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:58,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,865 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2022-12-13 17:43:58,867 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 [2022-12-13 17:43:58,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:58,877 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:58,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,878 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:58,879 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:58,879 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:58,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2022-12-13 17:43:58,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,887 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2022-12-13 17:43:58,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:58,899 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:58,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,899 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:58,900 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:58,900 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:58,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Ended with exit code 0 [2022-12-13 17:43:58,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,909 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2022-12-13 17:43:58,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:58,921 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:58,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,922 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:58,924 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:58,924 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:58,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,931 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:58,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,932 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2022-12-13 17:43:58,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:58,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:58,944 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:58,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,944 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:58,945 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:58,945 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:58,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:58,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,954 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2022-12-13 17:43:58,956 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 [2022-12-13 17:43:58,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:58,967 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:58,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,967 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:58,968 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:58,968 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:58,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Ended with exit code 0 [2022-12-13 17:43:58,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:58,977 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:58,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2022-12-13 17:43:58,979 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 [2022-12-13 17:43:58,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:58,989 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:58,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:58,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:58,989 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:58,991 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:58,991 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:58,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:58,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Ended with exit code 0 [2022-12-13 17:43:58,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:58,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,000 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2022-12-13 17:43:59,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,012 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:59,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,012 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:59,013 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:59,013 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:59,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:59,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,021 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2022-12-13 17:43:59,023 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 [2022-12-13 17:43:59,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,034 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:59,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,034 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:59,035 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:59,035 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:59,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:59,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,044 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2022-12-13 17:43:59,047 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 [2022-12-13 17:43:59,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,057 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:59,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,058 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:59,059 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:59,059 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:59,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2022-12-13 17:43:59,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,067 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2022-12-13 17:43:59,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:59,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,079 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:59,080 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:59,080 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:59,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2022-12-13 17:43:59,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,088 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2022-12-13 17:43:59,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,099 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:59,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,100 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:59,100 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:59,102 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 17:43:59,102 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:43:59,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2022-12-13 17:43:59,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,119 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2022-12-13 17:43:59,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,131 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:59,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,131 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:59,135 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:59,135 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:59,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2022-12-13 17:43:59,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,152 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2022-12-13 17:43:59,158 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 [2022-12-13 17:43:59,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,168 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:59,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,168 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:59,169 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:59,169 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:59,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2022-12-13 17:43:59,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,175 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2022-12-13 17:43:59,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,188 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:59,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,188 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:59,189 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:59,189 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:59,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2022-12-13 17:43:59,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,198 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2022-12-13 17:43:59,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,211 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:59,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,211 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:59,213 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:59,213 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:59,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2022-12-13 17:43:59,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,225 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2022-12-13 17:43:59,227 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 [2022-12-13 17:43:59,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,237 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:59,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,237 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:59,238 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:59,238 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:59,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2022-12-13 17:43:59,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,247 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2022-12-13 17:43:59,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,259 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:59,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,259 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:59,260 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:59,260 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:59,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2022-12-13 17:43:59,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,269 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2022-12-13 17:43:59,271 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 [2022-12-13 17:43:59,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,281 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:59,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,281 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:59,282 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:59,282 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:59,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2022-12-13 17:43:59,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,291 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2022-12-13 17:43:59,293 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 [2022-12-13 17:43:59,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,304 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:59,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,304 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:59,305 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:59,305 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:59,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2022-12-13 17:43:59,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,314 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2022-12-13 17:43:59,316 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 [2022-12-13 17:43:59,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,325 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:59,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,326 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:59,327 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:59,327 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:59,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:59,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,334 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2022-12-13 17:43:59,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,347 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:59,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,347 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:59,348 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:59,349 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:59,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2022-12-13 17:43:59,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,356 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2022-12-13 17:43:59,357 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 [2022-12-13 17:43:59,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,368 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:59,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,368 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:59,369 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:43:59,369 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:43:59,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Ended with exit code 0 [2022-12-13 17:43:59,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,378 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2022-12-13 17:43:59,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,390 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:59,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:59,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,390 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:59,390 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:43:59,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:59,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:59,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,395 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2022-12-13 17:43:59,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,409 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:43:59,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:43:59,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,409 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:43:59,409 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:43:59,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:43:59,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0 [2022-12-13 17:43:59,414 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 17:43:59,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,415 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2022-12-13 17:43:59,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,427 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,427 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,429 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:59,429 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:59,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0 [2022-12-13 17:43:59,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,440 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2022-12-13 17:43:59,442 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 [2022-12-13 17:43:59,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,453 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,453 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,454 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:59,454 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:59,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0 [2022-12-13 17:43:59,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,463 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2022-12-13 17:43:59,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,474 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,476 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:59,476 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:59,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2022-12-13 17:43:59,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,486 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2022-12-13 17:43:59,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,501 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,501 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,502 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:59,503 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:59,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Ended with exit code 0 [2022-12-13 17:43:59,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,513 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2022-12-13 17:43:59,515 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 [2022-12-13 17:43:59,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,526 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,527 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:59,527 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:59,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:59,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,539 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2022-12-13 17:43:59,541 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 [2022-12-13 17:43:59,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,551 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,552 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:59,552 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:59,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,561 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:59,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,562 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2022-12-13 17:43:59,564 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 [2022-12-13 17:43:59,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,574 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,576 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:59,576 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:59,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:59,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,587 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2022-12-13 17:43:59,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,600 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,602 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:59,602 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:59,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Ended with exit code 0 [2022-12-13 17:43:59,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,614 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2022-12-13 17:43:59,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,625 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,627 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:59,627 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:59,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Ended with exit code 0 [2022-12-13 17:43:59,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,637 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2022-12-13 17:43:59,639 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 [2022-12-13 17:43:59,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,649 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,650 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:59,650 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:59,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Ended with exit code 0 [2022-12-13 17:43:59,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,659 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2022-12-13 17:43:59,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,672 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,674 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:59,674 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:59,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Ended with exit code 0 [2022-12-13 17:43:59,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,685 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2022-12-13 17:43:59,687 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 [2022-12-13 17:43:59,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,698 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,698 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,699 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:59,699 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:59,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Ended with exit code 0 [2022-12-13 17:43:59,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,710 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2022-12-13 17:43:59,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,722 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,723 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,724 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:59,724 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:59,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2022-12-13 17:43:59,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,736 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2022-12-13 17:43:59,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,748 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,749 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,750 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:59,750 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:59,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Ended with exit code 0 [2022-12-13 17:43:59,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,762 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2022-12-13 17:43:59,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,773 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,774 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,775 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:59,775 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:59,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0 [2022-12-13 17:43:59,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,784 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2022-12-13 17:43:59,786 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 [2022-12-13 17:43:59,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,796 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,797 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:59,798 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:59,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2022-12-13 17:43:59,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,809 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2022-12-13 17:43:59,811 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 [2022-12-13 17:43:59,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,821 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,822 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:59,822 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:59,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Ended with exit code 0 [2022-12-13 17:43:59,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,835 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2022-12-13 17:43:59,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,846 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,848 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:59,848 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:59,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Ended with exit code 0 [2022-12-13 17:43:59,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,857 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2022-12-13 17:43:59,860 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 [2022-12-13 17:43:59,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,870 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,870 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,871 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:59,871 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:59,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,879 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:59,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,880 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2022-12-13 17:43:59,887 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 [2022-12-13 17:43:59,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,896 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,897 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:43:59,897 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,900 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 17:43:59,900 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 17:43:59,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,921 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:59,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,922 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2022-12-13 17:43:59,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,935 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,939 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:59,939 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:59,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Ended with exit code 0 [2022-12-13 17:43:59,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,967 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2022-12-13 17:43:59,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:43:59,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:43:59,980 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:43:59,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:43:59,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:43:59,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:43:59,981 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:43:59,981 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:43:59,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:43:59,989 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Forceful destruction successful, exit code 0 [2022-12-13 17:43:59,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:43:59,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:43:59,990 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:43:59,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2022-12-13 17:43:59,992 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 [2022-12-13 17:44:00,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,002 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:44:00,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:00,004 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:00,004 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:00,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Ended with exit code 0 [2022-12-13 17:44:00,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,015 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2022-12-13 17:44:00,017 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 [2022-12-13 17:44:00,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,029 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:44:00,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,029 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:00,032 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:00,032 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:00,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Ended with exit code 0 [2022-12-13 17:44:00,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,053 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2022-12-13 17:44:00,055 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 [2022-12-13 17:44:00,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,066 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:44:00,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,066 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:00,067 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:00,067 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:00,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2022-12-13 17:44:00,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,081 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2022-12-13 17:44:00,083 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 [2022-12-13 17:44:00,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,093 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:44:00,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:00,095 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:00,095 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:00,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0 [2022-12-13 17:44:00,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,106 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2022-12-13 17:44:00,108 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 [2022-12-13 17:44:00,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,118 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:44:00,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:00,120 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:00,120 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:00,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Ended with exit code 0 [2022-12-13 17:44:00,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,131 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2022-12-13 17:44:00,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:00,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,144 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:44:00,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:00,145 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:00,146 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:00,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Ended with exit code 0 [2022-12-13 17:44:00,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,158 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2022-12-13 17:44:00,161 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 [2022-12-13 17:44:00,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,172 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:44:00,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:00,173 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:00,174 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:00,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0 [2022-12-13 17:44:00,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,184 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2022-12-13 17:44:00,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:00,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,196 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:44:00,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:00,198 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:00,198 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:00,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Ended with exit code 0 [2022-12-13 17:44:00,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,209 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2022-12-13 17:44:00,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:00,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,221 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:44:00,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,221 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:00,223 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:00,223 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:00,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Ended with exit code 0 [2022-12-13 17:44:00,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,234 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2022-12-13 17:44:00,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:00,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,246 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:44:00,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:44:00,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:00,247 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:44:00,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:44:00,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Ended with exit code 0 [2022-12-13 17:44:00,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,254 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2022-12-13 17:44:00,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:00,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,266 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:44:00,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:44:00,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,267 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:00,267 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:44:00,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:44:00,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Ended with exit code 0 [2022-12-13 17:44:00,273 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 17:44:00,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,274 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2022-12-13 17:44:00,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:00,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,286 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,287 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,289 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,289 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Ended with exit code 0 [2022-12-13 17:44:00,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,303 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2022-12-13 17:44:00,305 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 [2022-12-13 17:44:00,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,316 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,316 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,319 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,319 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Ended with exit code 0 [2022-12-13 17:44:00,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,334 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2022-12-13 17:44:00,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:00,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,347 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,347 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,349 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,349 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,363 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:00,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,364 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2022-12-13 17:44:00,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:00,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,376 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,376 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,378 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,379 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Ended with exit code 0 [2022-12-13 17:44:00,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,390 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2022-12-13 17:44:00,392 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 [2022-12-13 17:44:00,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,403 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,403 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,404 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,404 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Ended with exit code 0 [2022-12-13 17:44:00,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,416 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2022-12-13 17:44:00,418 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 [2022-12-13 17:44:00,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,428 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,428 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,430 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,430 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:00,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,443 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2022-12-13 17:44:00,445 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 [2022-12-13 17:44:00,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,455 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,455 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,457 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,458 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2022-12-13 17:44:00,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,470 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2022-12-13 17:44:00,472 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 [2022-12-13 17:44:00,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,482 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,484 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,484 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:00,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,495 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2022-12-13 17:44:00,497 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 [2022-12-13 17:44:00,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,508 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,509 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,510 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,510 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2022-12-13 17:44:00,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,526 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2022-12-13 17:44:00,528 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 [2022-12-13 17:44:00,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,538 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,538 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,540 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,540 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Ended with exit code 0 [2022-12-13 17:44:00,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,554 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2022-12-13 17:44:00,556 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 [2022-12-13 17:44:00,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,566 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,566 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,568 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,569 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0 [2022-12-13 17:44:00,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,583 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2022-12-13 17:44:00,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:00,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,597 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,597 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,598 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,598 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Ended with exit code 0 [2022-12-13 17:44:00,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,613 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2022-12-13 17:44:00,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:00,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,626 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,626 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,627 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,627 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Ended with exit code 0 [2022-12-13 17:44:00,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,639 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2022-12-13 17:44:00,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:00,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,656 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,656 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,658 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,658 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:00,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,669 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2022-12-13 17:44:00,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:00,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,682 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,682 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,683 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,683 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:00,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,695 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2022-12-13 17:44:00,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:00,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,708 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,710 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,710 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,721 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:00,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,722 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2022-12-13 17:44:00,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:00,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,736 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,736 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,737 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,738 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2022-12-13 17:44:00,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,752 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2022-12-13 17:44:00,753 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 [2022-12-13 17:44:00,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,764 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,766 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,766 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Ended with exit code 0 [2022-12-13 17:44:00,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,777 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2022-12-13 17:44:00,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:00,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,790 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,790 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,791 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,791 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Ended with exit code 0 [2022-12-13 17:44:00,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,802 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2022-12-13 17:44:00,804 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 [2022-12-13 17:44:00,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,814 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,815 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:44:00,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,819 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 17:44:00,819 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-12-13 17:44:00,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0 [2022-12-13 17:44:00,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,848 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2022-12-13 17:44:00,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:00,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,860 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,860 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,865 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,865 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Ended with exit code 0 [2022-12-13 17:44:00,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,892 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2022-12-13 17:44:00,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:00,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,905 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,905 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,907 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,907 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2022-12-13 17:44:00,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,919 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2022-12-13 17:44:00,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:00,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,932 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,935 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,935 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2022-12-13 17:44:00,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,948 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2022-12-13 17:44:00,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:00,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,961 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,961 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:00,965 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:00,965 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:00,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:00,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2022-12-13 17:44:00,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:00,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:00,986 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:00,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2022-12-13 17:44:00,989 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 [2022-12-13 17:44:00,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:00,999 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:00,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:00,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:00,999 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:01,001 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:01,002 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:01,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Ended with exit code 0 [2022-12-13 17:44:01,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,016 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2022-12-13 17:44:01,017 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 [2022-12-13 17:44:01,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,029 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:01,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,029 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:01,031 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:01,031 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:01,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2022-12-13 17:44:01,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,047 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2022-12-13 17:44:01,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,059 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:01,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,059 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:01,062 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:01,062 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:01,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:01,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,076 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2022-12-13 17:44:01,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,091 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:01,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,091 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:01,095 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:01,095 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:01,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:01,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,115 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2022-12-13 17:44:01,118 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 [2022-12-13 17:44:01,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,129 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:01,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,129 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:01,131 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:01,131 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:01,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:01,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,147 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2022-12-13 17:44:01,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,160 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:01,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,160 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:01,162 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:01,162 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:01,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0 [2022-12-13 17:44:01,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,179 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2022-12-13 17:44:01,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,194 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:01,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,194 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:01,196 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:44:01,196 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:44:01,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Ended with exit code 0 [2022-12-13 17:44:01,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,211 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2022-12-13 17:44:01,213 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 [2022-12-13 17:44:01,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,223 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:01,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:44:01,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,224 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:01,224 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:44:01,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:44:01,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Ended with exit code 0 [2022-12-13 17:44:01,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,232 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2022-12-13 17:44:01,234 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 [2022-12-13 17:44:01,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,245 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:01,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:44:01,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,246 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:44:01,247 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:44:01,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:44:01,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Ended with exit code 0 [2022-12-13 17:44:01,255 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 17:44:01,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,256 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2022-12-13 17:44:01,258 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 [2022-12-13 17:44:01,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,268 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,268 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,269 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,269 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Ended with exit code 0 [2022-12-13 17:44:01,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,277 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2022-12-13 17:44:01,279 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 [2022-12-13 17:44:01,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,289 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,291 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,291 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:01,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,299 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2022-12-13 17:44:01,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,311 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,313 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,313 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Ended with exit code 0 [2022-12-13 17:44:01,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,322 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2022-12-13 17:44:01,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,339 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,341 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,341 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Ended with exit code 0 [2022-12-13 17:44:01,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,350 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2022-12-13 17:44:01,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,361 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,362 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,363 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,363 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Ended with exit code 0 [2022-12-13 17:44:01,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,371 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2022-12-13 17:44:01,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,383 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,384 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,384 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Ended with exit code 0 [2022-12-13 17:44:01,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,393 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2022-12-13 17:44:01,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,404 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,406 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,406 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2022-12-13 17:44:01,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,414 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2022-12-13 17:44:01,416 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 [2022-12-13 17:44:01,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,426 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,427 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,427 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Ended with exit code 0 [2022-12-13 17:44:01,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,433 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2022-12-13 17:44:01,436 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 [2022-12-13 17:44:01,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,445 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,446 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,447 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,447 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2022-12-13 17:44:01,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,455 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2022-12-13 17:44:01,457 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 [2022-12-13 17:44:01,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,467 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,468 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Ended with exit code 0 [2022-12-13 17:44:01,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,476 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2022-12-13 17:44:01,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,488 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,490 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,490 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2022-12-13 17:44:01,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,497 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2022-12-13 17:44:01,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,509 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,509 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,511 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,511 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2022-12-13 17:44:01,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,520 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2022-12-13 17:44:01,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,533 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,534 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,534 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Ended with exit code 0 [2022-12-13 17:44:01,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,541 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2022-12-13 17:44:01,543 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 [2022-12-13 17:44:01,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,553 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,554 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,554 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Ended with exit code 0 [2022-12-13 17:44:01,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,563 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2022-12-13 17:44:01,564 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 [2022-12-13 17:44:01,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,575 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,577 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,577 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2022-12-13 17:44:01,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,584 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2022-12-13 17:44:01,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,595 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,597 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,597 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Ended with exit code 0 [2022-12-13 17:44:01,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,605 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2022-12-13 17:44:01,607 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 [2022-12-13 17:44:01,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,617 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,618 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,618 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,626 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:01,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,627 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2022-12-13 17:44:01,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,639 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,640 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,640 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,648 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:01,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,648 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2022-12-13 17:44:01,651 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 [2022-12-13 17:44:01,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,661 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,662 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,662 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2022-12-13 17:44:01,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,671 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2022-12-13 17:44:01,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,683 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,683 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:44:01,683 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,686 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 17:44:01,686 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 17:44:01,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0 [2022-12-13 17:44:01,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,700 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2022-12-13 17:44:01,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,713 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,719 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,719 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0 [2022-12-13 17:44:01,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,745 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2022-12-13 17:44:01,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,757 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,760 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,760 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:01,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,768 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2022-12-13 17:44:01,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,779 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,781 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,781 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Ended with exit code 0 [2022-12-13 17:44:01,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,789 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2022-12-13 17:44:01,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,801 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,801 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,804 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,804 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0 [2022-12-13 17:44:01,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,819 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2022-12-13 17:44:01,820 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 [2022-12-13 17:44:01,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,830 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,831 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,832 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,832 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:01,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,841 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2022-12-13 17:44:01,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,856 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,856 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2022-12-13 17:44:01,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,867 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2022-12-13 17:44:01,869 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 [2022-12-13 17:44:01,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,879 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,879 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,881 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,881 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Ended with exit code 0 [2022-12-13 17:44:01,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,890 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2022-12-13 17:44:01,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,903 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,903 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2022-12-13 17:44:01,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,912 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2022-12-13 17:44:01,915 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 [2022-12-13 17:44:01,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,924 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,926 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,926 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:01,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,935 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2022-12-13 17:44:01,937 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 [2022-12-13 17:44:01,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,948 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,949 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,949 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Ended with exit code 0 [2022-12-13 17:44:01,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,957 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2022-12-13 17:44:01,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:01,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,969 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,970 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:44:01,970 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:44:01,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0 [2022-12-13 17:44:01,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,977 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2022-12-13 17:44:01,979 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 [2022-12-13 17:44:01,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:01,989 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:01,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:44:01,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:01,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:01,989 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:01,990 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:44:01,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:44:01,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:01,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Ended with exit code 0 [2022-12-13 17:44:01,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:01,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:01,995 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:01,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2022-12-13 17:44:01,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:02,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,006 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:44:02,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:44:02,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,007 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:44:02,007 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:44:02,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:44:02,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:02,011 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 17:44:02,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,012 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2022-12-13 17:44:02,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:02,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,024 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,024 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,026 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,026 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2022-12-13 17:44:02,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,037 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2022-12-13 17:44:02,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:02,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,052 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,052 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,055 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,055 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Ended with exit code 0 [2022-12-13 17:44:02,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,067 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2022-12-13 17:44:02,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:02,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,080 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,081 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,083 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,083 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0 [2022-12-13 17:44:02,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,096 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2022-12-13 17:44:02,098 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 [2022-12-13 17:44:02,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,109 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,111 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,111 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,120 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:02,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,121 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2022-12-13 17:44:02,124 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 [2022-12-13 17:44:02,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,134 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,134 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,135 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,135 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2022-12-13 17:44:02,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,145 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2022-12-13 17:44:02,147 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 [2022-12-13 17:44:02,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,158 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,158 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,160 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,160 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2022-12-13 17:44:02,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,173 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2022-12-13 17:44:02,175 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 [2022-12-13 17:44:02,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,185 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,186 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,188 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,188 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Ended with exit code 0 [2022-12-13 17:44:02,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,200 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2022-12-13 17:44:02,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:02,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,213 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,213 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,215 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,215 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2022-12-13 17:44:02,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,225 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2022-12-13 17:44:02,227 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 [2022-12-13 17:44:02,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,237 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,237 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,239 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,239 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2022-12-13 17:44:02,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,250 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2022-12-13 17:44:02,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:02,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,263 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,263 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,265 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,265 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:02,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,277 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2022-12-13 17:44:02,279 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 [2022-12-13 17:44:02,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,289 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,289 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,290 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,290 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:02,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,299 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2022-12-13 17:44:02,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:02,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,311 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,311 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,313 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,313 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:02,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,324 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2022-12-13 17:44:02,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:02,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,336 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,338 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,338 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2022-12-13 17:44:02,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,346 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2022-12-13 17:44:02,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:02,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,358 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,358 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,361 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,361 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2022-12-13 17:44:02,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,373 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2022-12-13 17:44:02,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:02,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,385 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,386 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,387 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,387 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Ended with exit code 0 [2022-12-13 17:44:02,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,396 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2022-12-13 17:44:02,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:02,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,408 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,408 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,410 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,410 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2022-12-13 17:44:02,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,419 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2022-12-13 17:44:02,420 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 [2022-12-13 17:44:02,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,431 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,431 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,433 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,433 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2022-12-13 17:44:02,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,444 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2022-12-13 17:44:02,446 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 [2022-12-13 17:44:02,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,456 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,456 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,458 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,458 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0 [2022-12-13 17:44:02,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,467 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2022-12-13 17:44:02,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:02,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,478 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,479 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,480 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,480 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:02,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,491 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2022-12-13 17:44:02,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:02,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,504 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,504 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 17:44:02,504 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,508 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-12-13 17:44:02,508 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-12-13 17:44:02,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2022-12-13 17:44:02,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,532 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2022-12-13 17:44:02,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:02,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,544 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,544 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,552 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,552 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2022-12-13 17:44:02,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,584 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2022-12-13 17:44:02,586 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 [2022-12-13 17:44:02,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,596 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,596 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,598 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,598 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0 [2022-12-13 17:44:02,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,608 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2022-12-13 17:44:02,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:02,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,620 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,621 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,622 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2022-12-13 17:44:02,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,630 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2022-12-13 17:44:02,632 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 [2022-12-13 17:44:02,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,642 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,643 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,647 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,647 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2022-12-13 17:44:02,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,668 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2022-12-13 17:44:02,670 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 [2022-12-13 17:44:02,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,679 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,680 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,682 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,682 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Ended with exit code 0 [2022-12-13 17:44:02,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,693 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2022-12-13 17:44:02,695 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 [2022-12-13 17:44:02,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,706 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,706 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,708 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,708 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Ended with exit code 0 [2022-12-13 17:44:02,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,719 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2022-12-13 17:44:02,721 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 [2022-12-13 17:44:02,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,730 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,731 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,733 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,733 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Ended with exit code 0 [2022-12-13 17:44:02,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,747 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2022-12-13 17:44:02,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:02,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,759 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,759 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,761 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,761 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:02,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,778 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2022-12-13 17:44:02,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:02,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,790 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,790 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,792 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,792 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:02,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,801 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2022-12-13 17:44:02,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:02,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,813 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,815 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,815 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:02,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,828 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2022-12-13 17:44:02,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:02,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,840 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,840 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,842 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:44:02,842 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:44:02,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Ended with exit code 0 [2022-12-13 17:44:02,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,854 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2022-12-13 17:44:02,856 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 [2022-12-13 17:44:02,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,866 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:44:02,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,866 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,867 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:44:02,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:44:02,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Forceful destruction successful, exit code 0 [2022-12-13 17:44:02,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:44:02,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:44:02,873 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:44:02,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2022-12-13 17:44:02,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:44:02,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:44:02,885 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:44:02,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:44:02,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:44:02,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:44:02,885 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:44:02,886 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:44:02,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:44:02,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:44:02,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0 [2022-12-13 17:44:02,897 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.12 05:44:02 BoogieIcfgContainer [2022-12-13 17:44:02,897 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-12-13 17:44:02,898 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 17:44:02,898 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 17:44:02,898 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 17:44:02,898 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 05:43:37" (3/4) ... [2022-12-13 17:44:02,900 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-13 17:44:02,900 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 17:44:02,900 INFO L158 Benchmark]: Toolchain (without parser) took 27071.57ms. Allocated memory was 157.3MB in the beginning and 226.5MB in the end (delta: 69.2MB). Free memory was 123.8MB in the beginning and 151.2MB in the end (delta: -27.4MB). Peak memory consumption was 42.4MB. Max. memory is 16.1GB. [2022-12-13 17:44:02,900 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 157.3MB. Free memory is still 131.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 17:44:02,901 INFO L158 Benchmark]: CACSL2BoogieTranslator took 444.82ms. Allocated memory is still 157.3MB. Free memory was 123.8MB in the beginning and 97.5MB in the end (delta: 26.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-12-13 17:44:02,901 INFO L158 Benchmark]: Boogie Procedure Inliner took 57.25ms. Allocated memory is still 157.3MB. Free memory was 97.5MB in the beginning and 92.4MB in the end (delta: 5.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-13 17:44:02,901 INFO L158 Benchmark]: Boogie Preprocessor took 37.63ms. Allocated memory is still 157.3MB. Free memory was 92.4MB in the beginning and 88.2MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-13 17:44:02,901 INFO L158 Benchmark]: RCFGBuilder took 896.87ms. Allocated memory is still 157.3MB. Free memory was 87.6MB in the beginning and 94.6MB in the end (delta: -7.0MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2022-12-13 17:44:02,901 INFO L158 Benchmark]: BuchiAutomizer took 25627.39ms. Allocated memory was 157.3MB in the beginning and 226.5MB in the end (delta: 69.2MB). Free memory was 94.6MB in the beginning and 151.2MB in the end (delta: -56.6MB). Peak memory consumption was 123.5MB. Max. memory is 16.1GB. [2022-12-13 17:44:02,901 INFO L158 Benchmark]: Witness Printer took 2.15ms. Allocated memory is still 226.5MB. Free memory is still 151.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 17:44:02,902 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 157.3MB. Free memory is still 131.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 444.82ms. Allocated memory is still 157.3MB. Free memory was 123.8MB in the beginning and 97.5MB in the end (delta: 26.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 57.25ms. Allocated memory is still 157.3MB. Free memory was 97.5MB in the beginning and 92.4MB in the end (delta: 5.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 37.63ms. Allocated memory is still 157.3MB. Free memory was 92.4MB in the beginning and 88.2MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 896.87ms. Allocated memory is still 157.3MB. Free memory was 87.6MB in the beginning and 94.6MB in the end (delta: -7.0MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * BuchiAutomizer took 25627.39ms. Allocated memory was 157.3MB in the beginning and 226.5MB in the end (delta: 69.2MB). Free memory was 94.6MB in the beginning and 151.2MB in the end (delta: -56.6MB). Peak memory consumption was 123.5MB. Max. memory is 16.1GB. * Witness Printer took 2.15ms. Allocated memory is still 226.5MB. Free memory is still 151.2MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 9 terminating modules (7 trivial, 2 deterministic, 0 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function a17 and consists of 3 locations. One deterministic module has affine ranking function -2 * a28 + 17 and consists of 3 locations. 7 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 2375 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 25.5s and 8 iterations. TraceHistogramMax:3. Analysis of lassos took 21.5s. Construction of modules took 2.4s. Büchi inclusion checks took 1.3s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 7. Automata minimization 0.3s AutomataMinimizationTime, 9 MinimizatonAttempts, 1018 StatesRemovedByMinimization, 5 NontrivialMinimizations. Non-live state removal took 0.1s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [2, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1627 SdHoareTripleChecker+Valid, 2.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1625 mSDsluCounter, 1140 SdHoareTripleChecker+Invalid, 2.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 136 mSDsCounter, 431 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3827 IncrementalHoareTripleChecker+Invalid, 4258 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 431 mSolverCounterUnsat, 1004 mSDtfsCounter, 3827 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI3 SFLT0 conc2 concLT2 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital71 mio100 ax100 hnf100 lsp35 ukn93 mio100 lsp100 div100 bol100 ite100 ukn100 eq211 hnf91 smp100 dnf134 smp92 tf104 neg99 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 38ms VariablesStem: 1 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 11 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 3 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" Loop: "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-12-13 17:44:02,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_563efbe1-d7c7-42c6-bbe0-25b988e9bacc/bin/uautomizer-uyxdKDjOR8/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