./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-acceleration/diamond_1-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 4e7fbc69 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-acceleration/diamond_1-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS --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 bd9be28702be20fbd75b67eebfdc5f85895ff340c238c235c391c2a8578e7b23 --- 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-4e7fbc6 [2022-11-23 04:08:36,493 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 04:08:36,495 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 04:08:36,542 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 04:08:36,542 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 04:08:36,544 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 04:08:36,545 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 04:08:36,547 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 04:08:36,548 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 04:08:36,549 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 04:08:36,550 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 04:08:36,552 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 04:08:36,552 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 04:08:36,553 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 04:08:36,555 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 04:08:36,568 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 04:08:36,569 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 04:08:36,570 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 04:08:36,571 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 04:08:36,573 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 04:08:36,575 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 04:08:36,585 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 04:08:36,586 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 04:08:36,587 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 04:08:36,591 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 04:08:36,591 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 04:08:36,591 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 04:08:36,592 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 04:08:36,593 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 04:08:36,594 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 04:08:36,594 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 04:08:36,604 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 04:08:36,607 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 04:08:36,609 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 04:08:36,610 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 04:08:36,610 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 04:08:36,611 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 04:08:36,612 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 04:08:36,612 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 04:08:36,615 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 04:08:36,616 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 04:08:36,617 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-23 04:08:36,646 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 04:08:36,646 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 04:08:36,647 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 04:08:36,647 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 04:08:36,648 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-23 04:08:36,648 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-23 04:08:36,648 INFO L138 SettingsManager]: * Use SBE=true [2022-11-23 04:08:36,648 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-23 04:08:36,649 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-23 04:08:36,649 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-23 04:08:36,649 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-23 04:08:36,649 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-23 04:08:36,649 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-23 04:08:36,650 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 04:08:36,650 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-23 04:08:36,650 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-23 04:08:36,650 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 04:08:36,650 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-23 04:08:36,650 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 04:08:36,651 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-23 04:08:36,651 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-23 04:08:36,651 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-23 04:08:36,651 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-23 04:08:36,651 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 04:08:36,652 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-23 04:08:36,652 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 04:08:36,652 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-23 04:08:36,652 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 04:08:36,652 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-23 04:08:36,653 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 04:08:36,653 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-23 04:08:36,654 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-23 04:08:36,654 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_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bd9be28702be20fbd75b67eebfdc5f85895ff340c238c235c391c2a8578e7b23 [2022-11-23 04:08:36,887 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 04:08:36,920 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 04:08:36,925 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 04:08:36,926 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 04:08:36,931 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 04:08:36,932 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/../../sv-benchmarks/c/loop-acceleration/diamond_1-1.c [2022-11-23 04:08:40,121 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 04:08:40,296 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 04:08:40,297 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/sv-benchmarks/c/loop-acceleration/diamond_1-1.c [2022-11-23 04:08:40,303 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/data/ae9f4a542/9744614310314e969665570b47f9a1b9/FLAGc4cc0f840 [2022-11-23 04:08:40,325 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/data/ae9f4a542/9744614310314e969665570b47f9a1b9 [2022-11-23 04:08:40,329 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 04:08:40,332 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 04:08:40,333 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 04:08:40,333 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 04:08:40,341 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 04:08:40,342 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:08:40" (1/1) ... [2022-11-23 04:08:40,343 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fc0637 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:40, skipping insertion in model container [2022-11-23 04:08:40,344 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:08:40" (1/1) ... [2022-11-23 04:08:40,351 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 04:08:40,371 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 04:08:40,508 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_c2df8beb-3cf4-4930-b696-112461dc0c83/sv-benchmarks/c/loop-acceleration/diamond_1-1.c[373,386] [2022-11-23 04:08:40,518 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 04:08:40,531 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 04:08:40,544 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_c2df8beb-3cf4-4930-b696-112461dc0c83/sv-benchmarks/c/loop-acceleration/diamond_1-1.c[373,386] [2022-11-23 04:08:40,548 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 04:08:40,563 INFO L208 MainTranslator]: Completed translation [2022-11-23 04:08:40,564 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:40 WrapperNode [2022-11-23 04:08:40,564 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 04:08:40,565 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 04:08:40,565 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 04:08:40,565 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 04:08:40,572 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:40" (1/1) ... [2022-11-23 04:08:40,579 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:40" (1/1) ... [2022-11-23 04:08:40,596 INFO L138 Inliner]: procedures = 13, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 29 [2022-11-23 04:08:40,597 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 04:08:40,598 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 04:08:40,598 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 04:08:40,598 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 04:08:40,607 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:40" (1/1) ... [2022-11-23 04:08:40,608 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:40" (1/1) ... [2022-11-23 04:08:40,609 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:40" (1/1) ... [2022-11-23 04:08:40,609 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:40" (1/1) ... [2022-11-23 04:08:40,612 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:40" (1/1) ... [2022-11-23 04:08:40,616 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:40" (1/1) ... [2022-11-23 04:08:40,633 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:40" (1/1) ... [2022-11-23 04:08:40,634 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:40" (1/1) ... [2022-11-23 04:08:40,636 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 04:08:40,637 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 04:08:40,637 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 04:08:40,637 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 04:08:40,638 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:40" (1/1) ... [2022-11-23 04:08:40,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:40,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:40,681 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:40,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-23 04:08:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-23 04:08:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 04:08:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 04:08:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-23 04:08:40,805 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 04:08:40,808 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 04:08:40,992 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 04:08:40,998 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 04:08:40,999 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-23 04:08:41,001 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:08:41 BoogieIcfgContainer [2022-11-23 04:08:41,001 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 04:08:41,002 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-23 04:08:41,002 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-23 04:08:41,006 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-23 04:08:41,019 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-23 04:08:41,020 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 23.11 04:08:40" (1/3) ... [2022-11-23 04:08:41,021 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@10b6ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 04:08:41, skipping insertion in model container [2022-11-23 04:08:41,021 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-23 04:08:41,021 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:40" (2/3) ... [2022-11-23 04:08:41,021 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@10b6ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 04:08:41, skipping insertion in model container [2022-11-23 04:08:41,022 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-23 04:08:41,022 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:08:41" (3/3) ... [2022-11-23 04:08:41,023 INFO L332 chiAutomizerObserver]: Analyzing ICFG diamond_1-1.c [2022-11-23 04:08:41,122 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-23 04:08:41,135 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-23 04:08:41,135 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-23 04:08:41,135 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-23 04:08:41,136 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-23 04:08:41,136 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-23 04:08:41,136 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-23 04:08:41,136 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-23 04:08:41,154 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.4) internal successors, (14), 10 states have internal predecessors, (14), 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) [2022-11-23 04:08:41,174 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2022-11-23 04:08:41,174 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 04:08:41,175 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 04:08:41,184 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-23 04:08:41,199 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-11-23 04:08:41,199 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-23 04:08:41,200 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.4) internal successors, (14), 10 states have internal predecessors, (14), 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) [2022-11-23 04:08:41,201 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2022-11-23 04:08:41,201 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 04:08:41,201 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 04:08:41,202 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-23 04:08:41,202 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-11-23 04:08:41,210 INFO L748 eck$LassoCheckResult]: Stem: 5#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(14, 2);call #Ultimate.allocInit(12, 3); 9#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_~x~0#1, main_~y~0#1;main_~x~0#1 := 0;main_~y~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1; 7#L18-2true [2022-11-23 04:08:41,223 INFO L750 eck$LassoCheckResult]: Loop: 7#L18-2true assume !!(main_~x~0#1 % 4294967296 < 99); 4#L18true assume !(0 == (if main_~y~0#1 % 4294967296 < 0 && 0 != main_~y~0#1 % 4294967296 % 2 then main_~y~0#1 % 4294967296 % 2 - 2 else main_~y~0#1 % 4294967296 % 2) % 4294967296);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 7#L18-2true [2022-11-23 04:08:41,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:08:41,229 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2022-11-23 04:08:41,239 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:08:41,245 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1989623628] [2022-11-23 04:08:41,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:08:41,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:08:41,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:08:41,354 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:08:41,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:08:41,394 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:08:41,398 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:08:41,399 INFO L85 PathProgramCache]: Analyzing trace with hash 1318, now seen corresponding path program 1 times [2022-11-23 04:08:41,400 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:08:41,400 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [167013000] [2022-11-23 04:08:41,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:08:41,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:08:41,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:08:41,420 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:08:41,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:08:41,438 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:08:41,450 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:08:41,451 INFO L85 PathProgramCache]: Analyzing trace with hash 925800, now seen corresponding path program 1 times [2022-11-23 04:08:41,451 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:08:41,451 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [336433007] [2022-11-23 04:08:41,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:08:41,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:08:41,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:08:41,471 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:08:41,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:08:41,503 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:08:41,627 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 04:08:41,628 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 04:08:41,628 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 04:08:41,628 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 04:08:41,629 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-23 04:08:41,629 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:41,629 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 04:08:41,629 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 04:08:41,629 INFO L133 ssoRankerPreferences]: Filename of dumped script: diamond_1-1.c_Iteration1_Loop [2022-11-23 04:08:41,630 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 04:08:41,630 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 04:08:41,646 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:41,662 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:41,671 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:41,869 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 04:08:41,870 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-23 04:08:41,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:41,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:41,879 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:41,893 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 04:08:41,893 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:08:41,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-23 04:08:41,923 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 04:08:41,924 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~y~0#1=3} Honda state: {ULTIMATE.start_main_~y~0#1=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 04:08:41,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:41,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:41,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:41,931 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:41,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-23 04:08:41,940 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 04:08:41,940 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:08:41,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:41,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:41,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:41,963 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:41,968 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-23 04:08:41,968 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:08:41,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-23 04:08:42,570 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-23 04:08:42,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:42,615 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 04:08:42,615 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 04:08:42,616 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 04:08:42,616 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 04:08:42,616 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-23 04:08:42,616 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:42,616 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 04:08:42,616 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 04:08:42,616 INFO L133 ssoRankerPreferences]: Filename of dumped script: diamond_1-1.c_Iteration1_Loop [2022-11-23 04:08:42,617 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 04:08:42,617 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 04:08:42,618 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:42,629 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:42,643 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:42,891 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 04:08:42,896 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-23 04:08:42,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:42,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:42,904 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:42,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:42,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-23 04:08:42,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:42,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:42,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:42,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:42,924 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:42,928 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:08:42,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:42,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:42,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:42,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:42,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:42,950 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:42,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:43,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-23 04:08:43,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:43,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:43,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:43,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:43,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:43,006 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:08:43,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:43,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:43,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:43,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:43,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:43,027 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:43,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:43,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-23 04:08:43,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:43,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:43,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:43,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:43,050 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:43,051 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:08:43,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:43,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:43,069 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:43,069 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-23 04:08:43,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:43,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:43,071 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:43,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:43,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-23 04:08:43,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:43,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:43,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:43,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:43,115 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:43,118 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:43,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:43,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:43,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:43,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:43,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:43,150 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:43,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:43,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:43,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:43,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:43,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:43,174 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:43,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-23 04:08:43,178 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:43,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:43,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:43,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:43,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:43,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:43,204 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:43,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-23 04:08:43,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:43,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:43,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:43,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:43,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:43,222 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:43,224 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:43,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:43,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:43,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:43,248 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-23 04:08:43,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:43,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:43,249 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:43,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-23 04:08:43,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:43,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:43,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:43,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:43,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:43,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:43,270 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:43,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:43,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:43,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:43,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:43,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:43,289 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:43,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-23 04:08:43,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:43,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:43,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:43,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:43,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:43,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:43,310 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:43,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:43,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:43,354 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:43,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:43,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:43,360 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:43,368 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 [2022-11-23 04:08:43,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:43,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:43,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-23 04:08:43,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:43,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:43,382 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:43,392 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:43,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:43,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:43,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:43,429 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-23 04:08:43,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:43,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:43,431 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:43,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-23 04:08:43,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:43,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:43,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:43,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:43,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:43,445 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:43,450 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:43,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:43,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:43,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2022-11-23 04:08:43,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:43,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:43,477 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:43,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-23 04:08:43,488 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 [2022-11-23 04:08:43,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:43,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:43,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:43,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:43,501 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:43,504 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:43,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:43,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:43,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:43,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:43,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:43,522 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:43,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-23 04:08:43,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:43,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:43,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:43,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:43,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:43,545 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:43,546 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:43,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:43,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:43,552 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:43,553 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-23 04:08:43,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:43,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:43,554 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:43,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-23 04:08:43,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:43,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:43,567 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:43,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:43,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:43,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:43,568 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:43,572 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:43,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:43,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:43,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:43,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:43,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:43,613 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:43,625 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 [2022-11-23 04:08:43,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:43,637 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:43,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:43,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:43,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:43,638 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:43,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-23 04:08:43,641 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:43,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:43,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:43,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:43,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:43,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:43,660 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:43,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-23 04:08:43,672 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 [2022-11-23 04:08:43,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:43,685 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:43,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:43,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:43,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:43,685 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:43,687 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:43,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:43,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:43,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:43,710 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-23 04:08:43,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:43,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:43,712 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:43,724 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 [2022-11-23 04:08:43,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:43,738 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:43,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:43,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:43,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:43,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:43,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-23 04:08:43,744 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:43,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:43,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:43,779 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:43,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:43,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:43,781 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:43,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-23 04:08:43,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:43,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:43,799 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:43,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:43,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:43,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:43,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:43,805 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:43,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:43,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:43,837 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:43,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:43,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:43,842 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:43,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:43,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-23 04:08:43,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:43,863 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:43,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:43,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:43,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:43,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:43,866 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:43,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:43,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:43,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:43,895 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-23 04:08:43,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:43,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:43,897 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:43,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:43,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:43,920 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:43,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:43,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:43,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:43,920 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:43,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-23 04:08:43,927 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:43,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:43,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:43,956 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:43,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:43,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:43,958 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:43,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:43,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-23 04:08:43,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:43,974 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:43,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:43,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:43,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:43,975 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:43,981 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:43,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:44,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:44,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:44,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:44,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:44,017 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:44,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:44,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:44,037 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:44,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:44,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:44,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:44,037 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:44,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-23 04:08:44,040 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:44,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:44,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:44,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:44,064 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-23 04:08:44,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:44,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:44,066 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:44,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-23 04:08:44,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:44,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:44,085 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:44,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:44,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:44,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:44,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:44,090 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:44,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:44,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:44,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:44,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:44,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:44,113 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:44,117 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 [2022-11-23 04:08:44,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:44,130 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:44,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:44,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:44,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:44,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:44,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-23 04:08:44,134 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:44,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:44,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:44,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:44,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:44,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:44,157 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:44,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:44,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:44,175 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:44,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:44,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:44,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:44,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:44,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-23 04:08:44,177 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:44,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:44,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:44,204 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:44,205 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-23 04:08:44,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:44,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:44,206 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:44,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:44,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:44,223 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:44,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:44,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:44,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:44,223 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:44,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-23 04:08:44,229 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:44,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:44,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:44,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:44,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:44,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:44,253 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:44,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:44,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:44,273 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:44,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:44,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:44,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:44,273 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:44,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-23 04:08:44,278 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:44,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:44,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:44,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:44,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:44,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:44,309 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:44,313 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 [2022-11-23 04:08:44,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:44,327 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:44,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:44,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:44,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:44,327 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:44,331 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:44,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:44,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-23 04:08:44,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:44,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:44,498 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 04:08:44,498 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 04:08:44,498 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 04:08:44,498 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 04:08:44,498 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-23 04:08:44,498 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:44,499 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 04:08:44,499 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 04:08:44,503 INFO L133 ssoRankerPreferences]: Filename of dumped script: diamond_1-1.c_Iteration1_Lasso [2022-11-23 04:08:44,503 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 04:08:44,503 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 04:08:44,506 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:44,509 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:44,515 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:44,532 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:44,538 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:44,541 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:44,569 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:44,572 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:44,607 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:44,611 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:44,615 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:44,899 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 04:08:44,899 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-23 04:08:44,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:44,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:44,900 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:44,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:44,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:44,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:44,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:44,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:44,917 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:44,917 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:08:44,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:44,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-23 04:08:44,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:44,931 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:44,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:44,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:44,933 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:44,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:44,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:44,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:44,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:44,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:44,950 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:44,951 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:08:44,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:44,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-23 04:08:44,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:44,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:44,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:44,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:44,981 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:44,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-23 04:08:44,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:44,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:44,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:44,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:44,997 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:45,000 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:45,000 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:45,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,016 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:45,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,033 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:45,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-23 04:08:45,036 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:45,036 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:45,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,052 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:45,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,069 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:45,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-23 04:08:45,071 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:45,077 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:45,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,101 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-23 04:08:45,107 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 [2022-11-23 04:08:45,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:45,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,121 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:45,121 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:08:45,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:45,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,150 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:45,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,167 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:45,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-23 04:08:45,169 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:45,170 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:45,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,197 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:45,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,214 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:45,216 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:45,216 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:45,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-23 04:08:45,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,237 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,241 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 [2022-11-23 04:08:45,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,254 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:45,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-23 04:08:45,256 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:45,256 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:45,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,281 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:45,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,298 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:45,305 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:45,305 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:45,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-23 04:08:45,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,333 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:45,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:45,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-23 04:08:45,352 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:45,352 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:45,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,381 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:45,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,397 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:45,399 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:45,399 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:45,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-23 04:08:45,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,415 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,419 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 [2022-11-23 04:08:45,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,432 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:45,434 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:45,435 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:45,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-23 04:08:45,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,458 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:45,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,475 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:45,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-23 04:08:45,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:45,477 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:45,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,504 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:45,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,521 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:45,522 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:45,522 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:45,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-23 04:08:45,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,542 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:45,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:45,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,558 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:45,559 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:08:45,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:45,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-23 04:08:45,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,580 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:45,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-23 04:08:45,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,596 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:45,600 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:45,600 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:45,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,623 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-23 04:08:45,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,624 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,629 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 [2022-11-23 04:08:45,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-23 04:08:45,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:45,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,642 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:45,643 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:45,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:45,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,655 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,657 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:45,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-23 04:08:45,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:45,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:45,676 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:45,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:45,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,691 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:45,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,707 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:45,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-23 04:08:45,710 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:45,710 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:45,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,742 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,744 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:45,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,760 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:45,763 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:45,763 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:45,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-23 04:08:45,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,787 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,788 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:45,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,805 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:45,807 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:45,807 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:45,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-23 04:08:45,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,840 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:45,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:45,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,857 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:45,857 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:45,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:45,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-23 04:08:45,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,876 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:45,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,892 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:45,894 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:45,895 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:45,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-23 04:08:45,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,920 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,924 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 [2022-11-23 04:08:45,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,936 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:45,939 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:45,939 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:45,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-23 04:08:45,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:45,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:45,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:45,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:45,968 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:45,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:45,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:45,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:45,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:45,984 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:45,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-23 04:08:45,987 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:45,987 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:46,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,024 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:46,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,040 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:46,042 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:46,043 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:46,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-23 04:08:46,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,076 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:46,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,093 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:46,095 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:46,095 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:46,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-23 04:08:46,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,124 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:46,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,140 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:46,143 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:46,143 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:46,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-23 04:08:46,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,175 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,176 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,180 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 [2022-11-23 04:08:46,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,193 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:46,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-23 04:08:46,196 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:46,196 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:46,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,220 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,223 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 [2022-11-23 04:08:46,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,236 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:46,238 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:46,238 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:46,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-23 04:08:46,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,255 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:46,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,272 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:46,274 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:46,274 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:46,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-23 04:08:46,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,296 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:46,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:46,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,313 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:46,313 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:46,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:46,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-23 04:08:46,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,340 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:46,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,356 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:46,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-23 04:08:46,362 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:46,362 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:46,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,381 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,381 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-23 04:08:46,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,383 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-23 04:08:46,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:46,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:46,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:46,418 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:46,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:46,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,433 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:46,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-23 04:08:46,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:46,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,450 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:46,453 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:46,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:46,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,475 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,477 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,480 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 [2022-11-23 04:08:46,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:46,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-23 04:08:46,496 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:46,496 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:46,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,522 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,524 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:46,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,541 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:46,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-23 04:08:46,544 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:46,544 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:46,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,568 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:46,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:46,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-23 04:08:46,589 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:46,589 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:46,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,606 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-23 04:08:46,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:46,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:46,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,621 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:46,621 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:46,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:46,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-11-23 04:08:46,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,629 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-23 04:08:46,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:46,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:46,645 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:46,645 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:46,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,663 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:46,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:46,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-23 04:08:46,683 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:46,684 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:46,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,706 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,708 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:46,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:46,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-23 04:08:46,732 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:46,732 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:46,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,756 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:46,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-23 04:08:46,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:46,780 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:46,780 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:46,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,813 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:46,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:46,833 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:46,833 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:46,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-23 04:08:46,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,864 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:46,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:46,886 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:46,887 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:46,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-23 04:08:46,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,905 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:46,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,921 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:46,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-23 04:08:46,924 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:46,924 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:46,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,952 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:46,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:46,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-23 04:08:46,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:46,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:46,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:46,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:46,972 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:46,972 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:46,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:46,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:46,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:46,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:46,996 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:47,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:47,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,017 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:47,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-23 04:08:47,020 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:47,020 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:47,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:47,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:47,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:47,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:47,044 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,048 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 [2022-11-23 04:08:47,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-23 04:08:47,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:47,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:47,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:47,063 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:47,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:47,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:47,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:47,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:47,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:47,096 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:47,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-23 04:08:47,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:47,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:47,120 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:47,121 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:47,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:47,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:47,147 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-23 04:08:47,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:47,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:47,149 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:47,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-23 04:08:47,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:47,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:47,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,166 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:47,167 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:47,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:47,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:47,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:47,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:47,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:47,200 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,205 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 [2022-11-23 04:08:47,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:47,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:47,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,218 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:47,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-23 04:08:47,221 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:47,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:47,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:47,236 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:47,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:47,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:47,238 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:47,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:47,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,255 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:47,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-23 04:08:47,258 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:47,258 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:47,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:47,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:47,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:47,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:47,277 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,282 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 [2022-11-23 04:08:47,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:47,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,296 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:47,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-23 04:08:47,300 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:47,300 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:47,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:47,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:47,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:47,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:47,324 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,329 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 [2022-11-23 04:08:47,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-23 04:08:47,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:47,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,342 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:47,347 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:47,347 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:47,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:47,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:47,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:47,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:47,380 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:47,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:47,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:47,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,397 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:47,398 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:47,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:47,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-23 04:08:47,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:47,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:47,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:47,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:47,428 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:47,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:47,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,445 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:47,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-23 04:08:47,448 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:47,448 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:47,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:47,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:47,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:47,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:47,481 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:47,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:47,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,497 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:47,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-23 04:08:47,501 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:47,501 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:47,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:47,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:47,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:47,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:47,528 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:47,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:47,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,545 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:47,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-23 04:08:47,549 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:47,550 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:47,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:47,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:47,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:47,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:47,581 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,585 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 [2022-11-23 04:08:47,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:47,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,599 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:47,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-23 04:08:47,604 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:47,604 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:47,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:47,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:47,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:47,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:47,640 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:47,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-23 04:08:47,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:47,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,658 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:47,661 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:47,662 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:47,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:47,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:47,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:47,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:47,680 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:47,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:47,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,698 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:47,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-23 04:08:47,702 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:47,702 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:47,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:47,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:47,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:47,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:47,728 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,732 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 [2022-11-23 04:08:47,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:47,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,745 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:47,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-23 04:08:47,748 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:47,749 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:47,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:47,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:47,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:47,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:47,772 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,776 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 [2022-11-23 04:08:47,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:47,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,789 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:47,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-23 04:08:47,793 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:47,793 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:47,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:47,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:47,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:47,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:47,812 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:47,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:47,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,829 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:47,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-23 04:08:47,832 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:47,832 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:47,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:47,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:47,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:47,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:47,856 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,859 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 [2022-11-23 04:08:47,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:47,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:47,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:47,873 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:47,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:47,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-23 04:08:47,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:47,890 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:47,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:47,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:47,892 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:47,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:47,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,912 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:47,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-23 04:08:47,920 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:47,920 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:47,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:47,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:47,940 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-23 04:08:47,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:47,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:47,942 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:47,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:47,957 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:47,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:47,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:47,959 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:47,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:47,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-23 04:08:47,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:47,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:47,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:47,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:47,979 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:47,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:47,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:47,995 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:47,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:47,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-23 04:08:47,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:47,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:47,996 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:47,998 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:47,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:48,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,015 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:48,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-23 04:08:48,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,046 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:48,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,046 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:48,048 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:48,049 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:48,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,068 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:48,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-23 04:08:48,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,085 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:48,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,085 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:48,087 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:48,087 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:48,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,111 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:48,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,127 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:48,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,128 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:48,130 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:48,130 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:48,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-23 04:08:48,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,150 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,152 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:48,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,168 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:48,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:48,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,168 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:48,169 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:48,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:48,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-23 04:08:48,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,192 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:48,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,208 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:48,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,208 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:48,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-23 04:08:48,211 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:48,211 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:48,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,244 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:48,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,260 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:48,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,260 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:48,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-23 04:08:48,262 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:48,262 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:48,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,281 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:48,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,297 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:48,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:48,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-23 04:08:48,301 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:48,301 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:48,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,329 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,330 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:48,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,346 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:48,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,347 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:48,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-23 04:08:48,349 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:48,349 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:48,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,374 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,376 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,379 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 [2022-11-23 04:08:48,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,392 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:48,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,392 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:48,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-23 04:08:48,395 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:48,395 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:48,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,412 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,415 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 [2022-11-23 04:08:48,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,428 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:48,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,428 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:48,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-23 04:08:48,430 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:48,430 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:48,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,452 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,455 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 [2022-11-23 04:08:48,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,468 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:48,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,468 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:48,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-23 04:08:48,471 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:48,471 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:48,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,496 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,499 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 [2022-11-23 04:08:48,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,512 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:48,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,512 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:48,514 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:48,514 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:48,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-23 04:08:48,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,544 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:48,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,560 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:48,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,560 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:48,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-23 04:08:48,563 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:48,563 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:48,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,580 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:48,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-23 04:08:48,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,597 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:48,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:48,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,598 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:48,598 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:48,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:48,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,620 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,624 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 [2022-11-23 04:08:48,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,636 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:48,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,637 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:48,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-23 04:08:48,641 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:48,641 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:48,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,675 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-23 04:08:48,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,676 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:48,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,696 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:48,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:48,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:48,698 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:48,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:48,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-23 04:08:48,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,726 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,728 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,732 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 [2022-11-23 04:08:48,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-23 04:08:48,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,745 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:48,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:48,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,745 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:48,748 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:48,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:48,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,772 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,776 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 [2022-11-23 04:08:48,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,789 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:48,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:48,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-23 04:08:48,792 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:48,792 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:48,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,828 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:48,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,845 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:48,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,845 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:48,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-23 04:08:48,848 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:48,849 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:48,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,872 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:48,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,889 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:48,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:48,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-23 04:08:48,892 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:48,892 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:48,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,916 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:48,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,932 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:48,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:48,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,933 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:48,933 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:48,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:48,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-23 04:08:48,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:48,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:48,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:48,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:48,956 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:48,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:48,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-23 04:08:48,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:48,973 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:48,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:48,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:48,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:48,976 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:48,976 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:48,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:49,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:49,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:49,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:49,004 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:49,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:49,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-23 04:08:49,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:49,022 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:49,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:49,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:49,022 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:49,025 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:49,025 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:49,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:49,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:49,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:49,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:49,048 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:49,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:49,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:49,066 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:49,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:49,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:49,066 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:49,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-23 04:08:49,069 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:49,069 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:49,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:49,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:49,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:49,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:49,096 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:49,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:49,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:49,113 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:49,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:49,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:49,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:49,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-23 04:08:49,116 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:49,116 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:49,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:49,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:49,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:49,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:49,139 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:49,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:49,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:49,156 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:49,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:49,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:49,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:49,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-23 04:08:49,159 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:49,159 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:49,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:49,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:49,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:49,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:49,197 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:49,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:49,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:49,217 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:49,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:49,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:49,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:49,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-23 04:08:49,220 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:49,220 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:49,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:49,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:49,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:49,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:49,244 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:49,249 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 [2022-11-23 04:08:49,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:49,262 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:49,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:49,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:49,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:49,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-23 04:08:49,265 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:49,265 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:49,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:49,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:49,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:49,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:49,299 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:49,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:49,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:49,315 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:49,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:49,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:49,315 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:49,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-23 04:08:49,318 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:49,318 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:49,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:49,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:49,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:49,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:49,349 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:49,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:49,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:49,366 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:49,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:49,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:49,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:49,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-23 04:08:49,370 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:49,370 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:49,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:49,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:49,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:49,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:49,396 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:49,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:49,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-23 04:08:49,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:49,414 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:49,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:49,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:49,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:49,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:49,417 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:49,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:49,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:49,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2022-11-23 04:08:49,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:49,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:49,435 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:49,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-23 04:08:49,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:49,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:49,448 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:49,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:49,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:49,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:49,459 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:49,459 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:49,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:49,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2022-11-23 04:08:49,486 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-23 04:08:49,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:49,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:49,487 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:49,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-23 04:08:49,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:49,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:49,500 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:49,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:49,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:49,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:49,500 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:49,501 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:49,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:49,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:49,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-11-23 04:08:49,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:49,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:49,528 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:49,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-23 04:08:49,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:49,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:49,541 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:49,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:49,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:49,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:49,542 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:49,545 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:49,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:49,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:49,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-11-23 04:08:49,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:49,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:49,570 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:49,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-23 04:08:49,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:49,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:49,584 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:49,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:49,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:49,584 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:49,587 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:49,588 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:49,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:49,625 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:49,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:49,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:49,627 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:49,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:49,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-23 04:08:49,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:49,649 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:49,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:49,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:49,649 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:49,653 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:49,653 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:49,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:49,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:49,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:49,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:49,692 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:49,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:49,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-23 04:08:49,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:49,709 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:49,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:49,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:49,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:49,712 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:49,713 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:49,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:49,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:49,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:49,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:49,740 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:49,743 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 [2022-11-23 04:08:49,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-23 04:08:49,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:49,757 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:49,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:49,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:49,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:49,757 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:49,758 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:49,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:49,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:49,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:49,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:49,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:49,792 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:49,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:49,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-23 04:08:49,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:49,809 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:49,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:49,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:49,809 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:49,814 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:49,814 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:49,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:49,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:49,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:49,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:49,848 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:49,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:49,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-23 04:08:49,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:49,865 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:49,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:49,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:49,865 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:49,869 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:49,869 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:49,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:49,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:49,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:49,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:49,896 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:49,899 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 [2022-11-23 04:08:49,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-23 04:08:49,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:49,912 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:49,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:49,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:49,913 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:49,916 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:49,916 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:49,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:49,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:49,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:49,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:49,948 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:49,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:49,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-23 04:08:49,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:49,965 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:49,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:49,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:49,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:49,968 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:49,968 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:49,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:49,995 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:49,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:49,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:49,996 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:49,999 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 [2022-11-23 04:08:50,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,013 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:50,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-23 04:08:50,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,013 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:50,016 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:50,016 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:50,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-11-23 04:08:50,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,033 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-23 04:08:50,035 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 [2022-11-23 04:08:50,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,046 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:50,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,046 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:50,056 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:50,056 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:50,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-11-23 04:08:50,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,083 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:50,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-23 04:08:50,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,105 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:50,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,105 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:50,109 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:50,109 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:50,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:50,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,148 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:50,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,168 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:50,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,169 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:50,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-23 04:08:50,173 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:50,173 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:50,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:50,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,200 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-23 04:08:50,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:50,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,213 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:50,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,213 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:50,216 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:50,216 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:50,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-11-23 04:08:50,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,235 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-23 04:08:50,237 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 [2022-11-23 04:08:50,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,248 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:50,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:50,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,248 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:50,249 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:50,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:50,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,256 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:50,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,260 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-23 04:08:50,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:50,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,277 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:50,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,277 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:50,287 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:50,287 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:50,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-11-23 04:08:50,327 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-23 04:08:50,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,328 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-23 04:08:50,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:50,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,340 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:50,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:50,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:50,341 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:50,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:50,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:50,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,348 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-23 04:08:50,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:50,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,361 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:50,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:50,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:50,363 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:50,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:50,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:50,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,372 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-23 04:08:50,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:50,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,385 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:50,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:50,387 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:50,387 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:50,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:50,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,398 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-23 04:08:50,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:50,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,411 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:50,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,411 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:50,413 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:50,413 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:50,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:50,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,430 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:50,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,452 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:50,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,453 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:50,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-23 04:08:50,455 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:50,455 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:50,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:50,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,483 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-23 04:08:50,488 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 [2022-11-23 04:08:50,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,500 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:50,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:50,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,501 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:50,502 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:50,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:50,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2022-11-23 04:08:50,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,519 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-23 04:08:50,522 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 [2022-11-23 04:08:50,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,532 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:50,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:50,534 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:50,534 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:50,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:50,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,545 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-23 04:08:50,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:50,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,559 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:50,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:50,561 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:50,561 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:50,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-11-23 04:08:50,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,571 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-23 04:08:50,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:50,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,584 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:50,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:50,586 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:50,586 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:50,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:50,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,597 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-23 04:08:50,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:50,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,609 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:50,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,609 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:50,612 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:50,612 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:50,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:50,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,622 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-23 04:08:50,624 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 [2022-11-23 04:08:50,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,634 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:50,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,635 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:50,637 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:50,637 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:50,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-11-23 04:08:50,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,647 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-23 04:08:50,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:50,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:50,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:50,662 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:50,662 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:50,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-11-23 04:08:50,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,696 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:50,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,716 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:50,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:50,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-23 04:08:50,719 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:50,719 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:50,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,741 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:50,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,742 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-23 04:08:50,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:50,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,755 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:50,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,755 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:50,758 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:50,758 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:50,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-11-23 04:08:50,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,780 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-23 04:08:50,783 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 [2022-11-23 04:08:50,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,794 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:50,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:50,796 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:50,796 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:50,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-11-23 04:08:50,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,806 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-23 04:08:50,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:50,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,818 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:50,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:50,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:50,819 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:50,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:50,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-11-23 04:08:50,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,825 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-23 04:08:50,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:50,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,837 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:50,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,838 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:50,842 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:50,842 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:50,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:50,879 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-23 04:08:50,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,880 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:50,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,900 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:50,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:50,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,901 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:50,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-23 04:08:50,902 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:50,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:50,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:50,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,924 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:50,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,940 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:50,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:50,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,940 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:50,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-23 04:08:50,944 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:50,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:50,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-11-23 04:08:50,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,956 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-23 04:08:50,959 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 [2022-11-23 04:08:50,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:50,969 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:50,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:50,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:50,969 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:50,973 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:50,973 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:50,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:50,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-11-23 04:08:50,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:50,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:50,987 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:50,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-23 04:08:50,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:51,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:51,000 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:51,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:51,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:51,000 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:51,004 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:51,004 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:51,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:51,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:51,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:51,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:51,046 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:51,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-23 04:08:51,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:51,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:51,062 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:51,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:51,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:51,062 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:51,066 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:51,066 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:51,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:51,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-11-23 04:08:51,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:51,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:51,079 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:51,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-23 04:08:51,085 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 [2022-11-23 04:08:51,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:51,096 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:51,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:51,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:51,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:51,096 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:51,097 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:51,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:51,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:51,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-11-23 04:08:51,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:51,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:51,104 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:51,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-23 04:08:51,106 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 [2022-11-23 04:08:51,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:51,117 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:51,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:51,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:51,117 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:51,122 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:51,123 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:51,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:51,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-11-23 04:08:51,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:51,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:51,137 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:51,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-23 04:08:51,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:51,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:51,154 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:51,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:51,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:51,154 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:51,157 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:51,157 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:51,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:51,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:51,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:51,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:51,192 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:51,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-23 04:08:51,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:51,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:51,209 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:51,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:51,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:51,209 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:51,213 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:51,213 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:51,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:51,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:51,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:51,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:51,248 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:51,251 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 [2022-11-23 04:08:51,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-23 04:08:51,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:51,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:51,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:51,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:51,265 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:51,269 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:51,269 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:51,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:51,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-11-23 04:08:51,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:51,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:51,289 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:51,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-23 04:08:51,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:51,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:51,304 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:51,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:51,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:51,304 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:51,307 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:51,307 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:51,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:51,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:51,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:51,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:51,336 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:51,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:51,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-23 04:08:51,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:51,361 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:51,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:51,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:51,361 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:51,365 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:51,365 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:51,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:51,391 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:51,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:51,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:51,392 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:51,399 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 [2022-11-23 04:08:51,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-23 04:08:51,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:51,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:51,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:51,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:51,413 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:51,416 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:51,417 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:51,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:51,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:51,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:51,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:51,444 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:51,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:51,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:51,460 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:51,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:51,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:51,461 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:51,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-23 04:08:51,464 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:51,464 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:51,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:51,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:51,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:51,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:51,498 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:51,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:51,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:51,515 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:51,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:51,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:51,515 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:51,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-23 04:08:51,518 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:51,519 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:51,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:51,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:51,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:51,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:51,548 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:51,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:51,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-23 04:08:51,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:51,565 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:51,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:51,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:51,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:51,565 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:51,566 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:51,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:51,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:51,597 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:51,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:51,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:51,598 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:51,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:51,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:51,614 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:51,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:51,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:51,615 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:51,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-23 04:08:51,623 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:51,623 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:51,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:51,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:51,663 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-11-23 04:08:51,664 INFO L748 eck$LassoCheckResult]: Stem: 5#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(14, 2);call #Ultimate.allocInit(12, 3); 9#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_~x~0#1, main_~y~0#1;main_~x~0#1 := 0;main_~y~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1; 7#L18-2true assume !!(main_~x~0#1 % 4294967296 < 99); 4#L18true assume !(0 == (if main_~y~0#1 % 4294967296 < 0 && 0 != main_~y~0#1 % 4294967296 % 2 then main_~y~0#1 % 4294967296 % 2 - 2 else main_~y~0#1 % 4294967296 % 2) % 4294967296);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 7#L18-2true [2022-11-23 04:08:51,664 INFO L750 eck$LassoCheckResult]: Loop: 7#L18-2true assume !!(main_~x~0#1 % 4294967296 < 99); 4#L18true assume !(0 == (if main_~y~0#1 % 4294967296 < 0 && 0 != main_~y~0#1 % 4294967296 % 2 then main_~y~0#1 % 4294967296 % 2 - 2 else main_~y~0#1 % 4294967296 % 2) % 4294967296);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 7#L18-2true [2022-11-23 04:08:51,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:08:51,664 INFO L85 PathProgramCache]: Analyzing trace with hash 925800, now seen corresponding path program 2 times [2022-11-23 04:08:51,664 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:08:51,664 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589384835] [2022-11-23 04:08:51,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:08:51,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:08:51,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:08:51,674 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:08:51,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:08:51,706 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:08:51,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:08:51,707 INFO L85 PathProgramCache]: Analyzing trace with hash 1318, now seen corresponding path program 2 times [2022-11-23 04:08:51,719 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:08:51,719 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [207945429] [2022-11-23 04:08:51,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:08:51,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:08:51,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:08:51,725 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:08:51,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:08:51,730 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:08:51,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:08:51,731 INFO L85 PathProgramCache]: Analyzing trace with hash 889694157, now seen corresponding path program 3 times [2022-11-23 04:08:51,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:08:51,731 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [76258555] [2022-11-23 04:08:51,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:08:51,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:08:51,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:08:51,747 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:08:51,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:08:51,764 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:08:51,792 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 04:08:51,793 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 04:08:51,793 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 04:08:51,793 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 04:08:51,793 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-23 04:08:51,793 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:51,793 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 04:08:51,793 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 04:08:51,793 INFO L133 ssoRankerPreferences]: Filename of dumped script: diamond_1-1.c_Iteration1_Loop [2022-11-23 04:08:51,794 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 04:08:51,794 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 04:08:51,795 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:51,801 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:51,803 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:51,938 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 04:08:51,939 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-23 04:08:51,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:51,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:51,944 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:51,947 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 04:08:51,947 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:08:51,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-23 04:08:51,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:51,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:51,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:51,980 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:51,983 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-23 04:08:51,983 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:08:51,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-23 04:08:52,506 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-23 04:08:52,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-11-23 04:08:52,510 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 04:08:52,510 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 04:08:52,510 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 04:08:52,510 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 04:08:52,510 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-23 04:08:52,510 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:52,510 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 04:08:52,510 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 04:08:52,510 INFO L133 ssoRankerPreferences]: Filename of dumped script: diamond_1-1.c_Iteration1_Loop [2022-11-23 04:08:52,510 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 04:08:52,510 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 04:08:52,512 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:52,519 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:52,521 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:52,671 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 04:08:52,671 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-23 04:08:52,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:52,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:52,676 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:52,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:52,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:52,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:52,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:52,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:52,693 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:52,700 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:08:52,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:52,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-23 04:08:52,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:52,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:52,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:52,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:52,718 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:52,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-23 04:08:52,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:52,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:52,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:52,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:52,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:52,731 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:52,731 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:08:52,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:52,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:52,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:52,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:52,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:52,736 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:52,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-23 04:08:52,738 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 [2022-11-23 04:08:52,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:52,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:52,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:52,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:52,748 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:52,756 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:08:52,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:52,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:52,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:52,762 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-23 04:08:52,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:52,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:52,767 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:52,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-23 04:08:52,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:52,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:52,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:52,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:52,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:52,778 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:52,780 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:52,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:52,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:52,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-11-23 04:08:52,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:52,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:52,787 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:52,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-23 04:08:52,790 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 [2022-11-23 04:08:52,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:52,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:52,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:52,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:52,801 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:52,801 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:52,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:52,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:52,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:52,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:52,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:52,807 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:52,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-23 04:08:52,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:52,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:52,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:52,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:52,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:52,823 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:52,824 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:52,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:52,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:52,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-11-23 04:08:52,831 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-23 04:08:52,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:52,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:52,833 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:52,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-23 04:08:52,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:52,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:52,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:52,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:52,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:52,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:52,848 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:52,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:52,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:52,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-11-23 04:08:52,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:52,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:52,857 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:52,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-23 04:08:52,859 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 [2022-11-23 04:08:52,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:52,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:52,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:52,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:52,870 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:52,870 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:52,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:52,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:52,875 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:52,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:52,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:52,876 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:52,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-23 04:08:52,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:52,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:52,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:52,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:52,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:52,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:52,892 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:52,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:52,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:52,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-11-23 04:08:52,899 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-23 04:08:52,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:52,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:52,900 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:52,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-23 04:08:52,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:52,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:52,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:52,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:52,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:52,914 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:52,915 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:52,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:52,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:52,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-11-23 04:08:52,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:52,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:52,927 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:52,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-23 04:08:52,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:52,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:52,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:52,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:52,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:52,940 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:52,941 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:52,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:52,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:52,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:52,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:52,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:52,947 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:52,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-23 04:08:52,949 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 [2022-11-23 04:08:52,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:52,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:52,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:52,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:52,959 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:52,962 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:52,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:52,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:52,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-11-23 04:08:52,970 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-23 04:08:52,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:52,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:52,971 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:52,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-23 04:08:52,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:52,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:52,984 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:52,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:52,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:52,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:52,984 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:52,986 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:52,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:52,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:52,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-11-23 04:08:52,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:52,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:52,996 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:52,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-23 04:08:52,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:53,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:53,009 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:53,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:53,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:53,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:53,009 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:53,010 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:53,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:53,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:53,016 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:53,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:53,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:53,018 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:53,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-23 04:08:53,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:53,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:53,034 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:53,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:53,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:53,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:53,034 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:53,036 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:53,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:53,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:53,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:53,063 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-23 04:08:53,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:53,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:53,064 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:53,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:53,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:53,084 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:53,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:53,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:53,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:53,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:53,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-23 04:08:53,087 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:53,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:53,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:53,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:53,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:53,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:53,116 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:53,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:53,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:53,136 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:53,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:53,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:53,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:53,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:53,137 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:53,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:53,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-23 04:08:53,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:53,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:53,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:53,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:53,168 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:53,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:53,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:53,188 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:53,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:53,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:53,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:53,189 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:53,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-23 04:08:53,192 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:53,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:53,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:53,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:53,215 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-23 04:08:53,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:53,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:53,216 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:53,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-23 04:08:53,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:53,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:53,230 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:53,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:53,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:53,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:53,231 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:53,234 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:53,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:53,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:53,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-11-23 04:08:53,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:53,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:53,253 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:53,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-23 04:08:53,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:53,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:53,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:53,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:53,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:53,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:53,266 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:53,267 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:53,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:53,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:53,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-11-23 04:08:53,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:53,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:53,278 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:53,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-23 04:08:53,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:53,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:53,291 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:53,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:53,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:53,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:53,292 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:53,295 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:53,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:53,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:53,309 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:53,310 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-23 04:08:53,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:53,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:53,311 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:53,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-23 04:08:53,313 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 [2022-11-23 04:08:53,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:53,323 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:53,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:53,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:53,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:53,323 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:53,325 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:53,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:53,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:53,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-11-23 04:08:53,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:53,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:53,335 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:53,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-23 04:08:53,338 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 [2022-11-23 04:08:53,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:53,348 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:53,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:53,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:53,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:53,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:53,349 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:53,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:53,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:53,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-11-23 04:08:53,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:53,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:53,362 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:53,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-23 04:08:53,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:53,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:53,375 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:53,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:53,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:53,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:53,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:53,379 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:53,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:53,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:53,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:53,403 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-23 04:08:53,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:53,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:53,404 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:53,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:53,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:53,424 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:53,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:53,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:53,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:53,425 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:53,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-23 04:08:53,428 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:53,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:53,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:53,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:53,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:53,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:53,454 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:53,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:53,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:53,470 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:53,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:53,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:53,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:53,470 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:53,471 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:53,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:53,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-23 04:08:53,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:53,498 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:53,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:53,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:53,500 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:53,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:53,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:53,516 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:53,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:53,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:53,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:53,517 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:53,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-23 04:08:53,520 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:53,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:53,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:53,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:53,724 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 04:08:53,724 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 04:08:53,724 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 04:08:53,725 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 04:08:53,725 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-23 04:08:53,725 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:53,725 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 04:08:53,725 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 04:08:53,725 INFO L133 ssoRankerPreferences]: Filename of dumped script: diamond_1-1.c_Iteration1_Lasso [2022-11-23 04:08:53,725 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 04:08:53,725 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 04:08:53,731 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:53,741 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:53,748 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:53,751 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:53,762 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:53,766 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:53,771 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:53,788 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:53,814 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:53,818 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:53,828 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:08:54,147 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 04:08:54,147 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-23 04:08:54,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,148 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:54,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,173 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:54,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-23 04:08:54,176 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:54,176 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:54,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-11-23 04:08:54,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,188 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-23 04:08:54,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:54,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,202 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:54,205 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:54,205 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:54,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-11-23 04:08:54,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,216 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-23 04:08:54,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:54,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:54,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,229 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:54,229 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:08:54,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:54,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:54,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,234 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-23 04:08:54,237 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 [2022-11-23 04:08:54,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:54,248 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:54,248 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:54,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-11-23 04:08:54,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,256 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,263 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 [2022-11-23 04:08:54,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-23 04:08:54,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,276 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:54,277 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:54,277 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:54,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-11-23 04:08:54,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,284 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-23 04:08:54,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:54,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:54,298 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:54,298 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:54,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-11-23 04:08:54,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,340 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:54,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,356 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:54,357 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:54,357 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:54,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-23 04:08:54,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,378 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:54,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,380 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:54,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-23 04:08:54,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:54,402 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:54,402 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:54,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:54,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,424 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:54,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-23 04:08:54,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,445 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:54,446 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:54,446 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:54,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:54,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,468 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:54,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,489 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:54,490 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:54,490 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:54,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-23 04:08:54,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,505 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:54,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,507 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,511 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 [2022-11-23 04:08:54,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-23 04:08:54,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,526 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:54,527 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:54,527 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:54,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:54,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,548 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:54,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-23 04:08:54,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:54,566 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:54,566 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:54,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-11-23 04:08:54,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,587 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-23 04:08:54,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:54,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,600 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:54,601 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:54,601 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:54,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:54,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,609 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-23 04:08:54,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:54,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,622 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:54,623 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:54,623 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:54,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:54,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,630 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-23 04:08:54,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:54,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:54,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,644 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:54,644 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:08:54,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:54,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-11-23 04:08:54,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,650 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-23 04:08:54,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:54,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,663 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:54,664 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:54,664 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:08:54,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-11-23 04:08:54,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,671 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-23 04:08:54,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:54,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:54,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,684 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:08:54,684 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:08:54,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:54,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,688 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:54,689 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-23 04:08:54,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,690 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-23 04:08:54,692 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 [2022-11-23 04:08:54,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,702 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:54,706 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:54,706 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:54,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-11-23 04:08:54,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,719 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-23 04:08:54,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:54,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,732 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:54,737 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:54,737 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:54,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-11-23 04:08:54,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,759 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-23 04:08:54,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:54,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:54,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:54,772 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:54,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:54,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:54,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,777 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-23 04:08:54,779 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 [2022-11-23 04:08:54,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,789 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:54,791 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:54,791 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:54,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-11-23 04:08:54,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,800 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-23 04:08:54,803 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 [2022-11-23 04:08:54,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,813 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:54,815 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:54,815 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:54,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:54,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,823 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-23 04:08:54,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:54,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:54,837 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:54,837 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:54,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-11-23 04:08:54,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,845 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-23 04:08:54,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:54,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,858 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:54,859 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:54,860 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:54,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-11-23 04:08:54,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,870 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-23 04:08:54,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:54,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,882 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:54,884 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:54,884 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:54,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:54,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,920 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:54,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,941 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:54,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-23 04:08:54,945 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:54,945 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:54,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:54,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:54,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:54,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:54,962 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:54,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:54,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:54,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:54,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:54,980 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:54,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-23 04:08:54,982 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:54,982 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:54,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:55,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,006 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:55,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,024 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:55,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-23 04:08:55,026 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:55,026 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:55,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:55,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,048 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:55,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,064 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:55,066 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:55,066 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:55,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-23 04:08:55,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:55,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,090 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,093 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 [2022-11-23 04:08:55,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-23 04:08:55,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,106 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:55,108 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:55,108 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:55,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:55,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,134 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,138 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 [2022-11-23 04:08:55,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,151 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:55,152 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:55,153 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:55,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-23 04:08:55,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:55,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,177 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,180 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 [2022-11-23 04:08:55,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:55,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,193 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:55,193 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:55,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:55,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-23 04:08:55,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:55,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,208 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,211 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 [2022-11-23 04:08:55,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,224 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:55,225 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:55,225 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:55,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-23 04:08:55,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:55,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,248 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,252 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 [2022-11-23 04:08:55,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:55,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,264 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:55,265 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:55,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:55,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-23 04:08:55,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:55,279 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-23 04:08:55,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,280 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-23 04:08:55,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:55,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:55,297 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:55,297 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:55,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-11-23 04:08:55,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,313 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-23 04:08:55,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:55,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,325 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:55,333 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:55,333 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:55,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,360 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:55,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,362 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-23 04:08:55,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:55,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:55,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:55,378 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:55,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:55,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,383 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:55,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,387 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-23 04:08:55,389 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 [2022-11-23 04:08:55,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,399 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:55,403 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:55,403 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:55,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2022-11-23 04:08:55,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,439 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-23 04:08:55,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:55,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,453 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:55,455 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:55,455 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:55,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2022-11-23 04:08:55,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,465 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-23 04:08:55,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:55,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:55,497 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:55,497 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:55,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:55,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,530 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:55,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:55,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-23 04:08:55,550 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:55,550 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:55,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-11-23 04:08:55,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,560 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-23 04:08:55,579 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 [2022-11-23 04:08:55,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:55,591 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:55,591 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:55,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2022-11-23 04:08:55,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,602 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-23 04:08:55,610 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 [2022-11-23 04:08:55,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,621 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:55,623 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:55,623 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:55,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,633 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:55,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,634 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-23 04:08:55,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:55,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:55,650 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:55,650 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:55,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:55,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,672 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-23 04:08:55,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:55,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:55,689 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:55,689 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:55,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-11-23 04:08:55,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,698 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-23 04:08:55,700 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 [2022-11-23 04:08:55,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:55,712 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:55,712 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:55,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,721 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:55,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,722 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-23 04:08:55,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:55,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,735 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:55,737 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:55,737 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:55,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2022-11-23 04:08:55,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,758 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-23 04:08:55,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:55,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:55,773 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:55,773 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:55,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-11-23 04:08:55,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,786 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-23 04:08:55,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:55,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:55,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,798 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:55,799 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:55,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:55,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,826 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:55,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,828 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:55,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:55,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-23 04:08:55,846 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:55,846 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:55,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-11-23 04:08:55,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,855 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-23 04:08:55,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:55,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:55,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:55,870 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:55,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:55,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:55,874 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-23 04:08:55,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,875 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-23 04:08:55,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:55,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,888 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:55,898 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:55,898 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:55,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:55,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,917 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-23 04:08:55,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:55,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,930 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:55,938 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:55,938 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:55,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:55,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:55,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:55,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:55,972 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:55,975 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 [2022-11-23 04:08:55,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:55,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:55,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:55,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:55,988 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:55,989 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:55,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:55,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-23 04:08:55,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:56,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,006 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,011 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 [2022-11-23 04:08:56,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:56,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,024 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:56,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-23 04:08:56,027 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:56,027 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:56,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:56,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,052 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-23 04:08:56,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:56,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,073 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:56,076 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:56,076 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:56,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:56,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,104 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-23 04:08:56,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:56,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,125 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:56,128 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:56,128 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:56,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,152 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:56,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,154 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,157 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 [2022-11-23 04:08:56,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:56,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,170 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:56,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-23 04:08:56,173 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:56,173 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:56,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:56,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,204 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-23 04:08:56,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:56,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,220 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:56,222 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:56,222 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:56,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:56,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,248 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,251 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 [2022-11-23 04:08:56,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-23 04:08:56,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:56,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,262 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:56,264 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:56,264 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:56,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-11-23 04:08:56,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,275 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-23 04:08:56,278 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 [2022-11-23 04:08:56,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:56,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,288 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:56,290 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:56,290 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:56,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-11-23 04:08:56,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,301 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-23 04:08:56,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:56,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,314 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:56,316 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:56,316 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:56,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:56,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,327 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-23 04:08:56,329 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 [2022-11-23 04:08:56,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:56,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,339 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:56,344 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:56,344 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:56,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:56,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,363 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-23 04:08:56,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:56,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,375 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:56,378 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:56,378 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:56,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-11-23 04:08:56,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,389 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-23 04:08:56,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:56,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,402 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:56,404 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:56,404 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:56,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-11-23 04:08:56,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,415 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-23 04:08:56,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:56,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:56,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,428 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:56,428 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:56,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:56,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-11-23 04:08:56,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,434 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-23 04:08:56,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:56,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,447 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:56,449 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:56,449 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:56,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-11-23 04:08:56,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,459 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-23 04:08:56,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:08:56,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:56,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,472 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:56,473 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:56,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:56,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:56,477 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-23 04:08:56,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,478 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-23 04:08:56,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:56,491 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:56,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,491 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:56,495 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:56,495 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:56,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-11-23 04:08:56,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,525 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-23 04:08:56,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:56,539 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:56,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,539 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:56,544 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:56,544 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:56,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:56,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,561 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-23 04:08:56,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:56,574 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:56,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:56,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,574 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:56,574 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:56,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:56,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:56,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,580 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-23 04:08:56,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:56,593 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:56,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,593 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:56,594 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:56,594 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:56,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2022-11-23 04:08:56,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,608 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-23 04:08:56,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:56,621 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:56,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,621 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:56,623 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:56,623 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:56,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-11-23 04:08:56,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,640 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-23 04:08:56,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:56,653 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:56,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,653 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:56,654 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:56,654 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:56,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:56,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,664 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-23 04:08:56,666 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 [2022-11-23 04:08:56,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:56,676 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:56,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,676 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:56,678 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:56,678 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:56,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,686 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:56,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,687 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-23 04:08:56,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:56,700 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:56,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:56,711 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:56,711 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:56,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:56,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,721 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-23 04:08:56,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:56,737 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:56,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,738 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:56,739 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:56,739 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:56,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:56,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,749 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-23 04:08:56,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:56,761 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:56,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,762 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:56,763 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:56,763 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:56,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:56,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,773 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-23 04:08:56,776 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 [2022-11-23 04:08:56,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:56,785 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:56,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:56,787 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:56,787 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:56,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-11-23 04:08:56,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,797 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-23 04:08:56,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:56,809 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:56,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,809 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:56,811 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:56,811 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:56,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-11-23 04:08:56,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,821 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-23 04:08:56,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:56,834 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:56,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,835 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:56,836 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:56,836 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:56,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:56,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,872 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,875 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 [2022-11-23 04:08:56,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:56,888 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:56,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,888 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:56,890 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:56,890 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:56,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-23 04:08:56,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-11-23 04:08:56,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,905 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-23 04:08:56,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:56,918 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:56,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:56,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,918 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:56,919 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:56,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:56,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:56,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,925 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-23 04:08:56,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:56,937 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:56,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,937 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:56,939 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:08:56,939 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:08:56,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-11-23 04:08:56,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,948 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-23 04:08:56,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:56,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:56,961 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:56,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:56,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,961 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:08:56,962 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:08:56,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:56,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:56,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-11-23 04:08:56,967 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-23 04:08:56,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:56,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:56,968 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:56,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-23 04:08:56,970 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 [2022-11-23 04:08:56,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:56,980 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:56,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:56,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:56,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:56,985 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:56,985 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:57,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-11-23 04:08:57,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,024 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:57,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,040 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:57,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:57,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-23 04:08:57,048 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:57,048 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:57,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-11-23 04:08:57,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,067 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-23 04:08:57,070 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 [2022-11-23 04:08:57,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,080 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:57,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:57,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:57,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:57,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:57,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-11-23 04:08:57,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,088 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-23 04:08:57,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:57,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,101 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:57,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,101 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:57,103 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:57,103 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:57,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-11-23 04:08:57,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,116 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-23 04:08:57,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:57,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,131 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:57,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:57,133 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:57,133 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:57,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-11-23 04:08:57,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,145 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-23 04:08:57,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:57,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,158 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:57,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,158 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:57,160 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:57,160 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:57,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2022-11-23 04:08:57,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,171 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-23 04:08:57,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:57,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,184 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:57,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:57,186 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:57,186 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:57,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-11-23 04:08:57,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,198 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-23 04:08:57,200 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 [2022-11-23 04:08:57,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,210 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:57,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:57,213 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:57,213 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:57,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-11-23 04:08:57,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,225 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-23 04:08:57,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:57,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,238 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:57,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:57,240 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:57,240 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:57,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-11-23 04:08:57,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,252 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-23 04:08:57,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:57,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,265 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:57,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:57,268 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:57,268 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:57,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2022-11-23 04:08:57,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,280 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-23 04:08:57,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:57,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,293 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:57,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:57,295 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:57,296 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:57,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-11-23 04:08:57,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,307 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-23 04:08:57,310 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 [2022-11-23 04:08:57,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,320 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:57,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:57,322 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:57,322 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:57,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-11-23 04:08:57,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,335 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-23 04:08:57,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:57,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,348 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:57,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:57,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:57,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:57,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-11-23 04:08:57,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,362 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-23 04:08:57,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:57,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,375 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:57,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:57,377 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:57,377 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:57,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,389 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:57,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,390 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-23 04:08:57,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:57,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,403 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:57,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:57,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:57,404 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:57,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:57,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,411 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:57,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,412 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-23 04:08:57,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:57,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,424 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:57,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:57,427 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:57,427 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:57,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2022-11-23 04:08:57,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,438 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-23 04:08:57,441 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 [2022-11-23 04:08:57,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,452 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:08:57,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:57,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:57,453 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:57,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:57,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:57,459 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-23 04:08:57,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,460 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-23 04:08:57,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:57,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,472 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:57,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,472 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:57,478 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:57,478 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:57,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-11-23 04:08:57,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,526 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-23 04:08:57,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:57,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,539 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:57,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,539 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:57,548 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:57,548 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:57,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,577 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:57,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,578 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-23 04:08:57,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:57,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,591 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:57,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:57,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,591 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:57,592 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:57,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:57,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,599 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:57,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,600 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-23 04:08:57,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:57,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,613 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:57,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,614 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:57,617 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:57,617 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:57,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,656 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:57,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,658 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,663 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 [2022-11-23 04:08:57,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,676 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:57,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,677 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:57,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-23 04:08:57,680 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:57,680 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:57,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,706 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:57,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,708 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:57,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-11-23 04:08:57,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,725 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:57,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,725 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:57,728 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:57,728 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:57,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:57,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,756 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:57,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,772 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:57,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,772 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:57,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-11-23 04:08:57,776 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:57,776 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:57,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:57,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,808 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:57,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-11-23 04:08:57,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,824 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:57,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,825 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:57,828 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:57,828 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:57,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:57,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,868 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,875 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 [2022-11-23 04:08:57,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,888 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:57,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,889 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:57,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-11-23 04:08:57,892 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:57,892 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:57,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:57,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,920 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,923 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 [2022-11-23 04:08:57,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-11-23 04:08:57,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,936 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:57,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,936 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:57,939 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:57,939 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:57,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:57,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:57,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:57,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:57,968 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:57,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:57,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:57,984 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:57,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:57,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:57,984 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:57,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-11-23 04:08:57,988 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:57,988 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:58,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:58,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,016 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:58,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,032 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:58,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,032 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:58,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-11-23 04:08:58,036 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:58,036 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:58,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,065 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:58,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,067 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,070 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 [2022-11-23 04:08:58,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,083 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:58,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:58,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-11-23 04:08:58,087 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:58,087 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:58,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:58,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,112 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:58,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,129 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:58,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,129 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:58,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-11-23 04:08:58,132 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:58,132 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:58,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:58,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,160 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:58,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,176 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:58,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:58,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,176 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:58,178 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:58,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:58,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-11-23 04:08:58,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:58,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,208 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,211 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 [2022-11-23 04:08:58,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-11-23 04:08:58,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,224 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:58,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,224 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:58,227 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:08:58,227 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:08:58,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:58,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,252 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:58,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,268 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:58,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:58,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,268 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:08:58,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-11-23 04:08:58,270 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:08:58,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:58,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:58,291 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-23 04:08:58,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,293 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:58,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,309 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:58,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:58,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-11-23 04:08:58,314 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:58,314 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:58,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:58,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,340 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:58,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-11-23 04:08:58,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,356 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:58,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,356 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:58,363 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:58,363 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:58,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:58,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,396 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,399 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 [2022-11-23 04:08:58,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,412 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:58,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:58,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,412 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:58,413 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:58,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:58,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-11-23 04:08:58,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-11-23 04:08:58,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,419 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-11-23 04:08:58,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:58,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,431 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:58,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:58,433 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:58,433 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:58,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-11-23 04:08:58,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,443 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-11-23 04:08:58,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:58,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,456 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:58,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:58,458 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:58,458 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:58,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,467 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:58,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,468 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-11-23 04:08:58,471 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 [2022-11-23 04:08:58,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,481 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:58,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:58,483 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:58,483 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:58,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-11-23 04:08:58,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,493 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-11-23 04:08:58,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:58,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,505 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:58,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,506 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:58,507 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:58,508 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:58,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-11-23 04:08:58,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,517 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-11-23 04:08:58,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:58,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,530 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:58,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,530 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:58,532 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:58,532 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:58,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2022-11-23 04:08:58,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,542 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-11-23 04:08:58,544 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 [2022-11-23 04:08:58,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,555 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:58,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,555 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:58,557 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:58,557 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:58,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2022-11-23 04:08:58,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,567 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-11-23 04:08:58,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:58,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,580 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:58,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:58,582 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:58,582 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:58,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,592 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:58,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,593 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-11-23 04:08:58,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:58,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,605 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:58,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:58,607 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:58,607 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:58,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:58,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,617 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-11-23 04:08:58,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:58,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,630 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:58,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,630 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:58,633 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:58,633 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:58,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:58,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,643 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-11-23 04:08:58,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:58,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,656 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:58,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:58,658 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:58,658 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:58,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:58,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,669 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-11-23 04:08:58,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:58,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,682 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:58,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:58,684 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:58,684 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:58,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2022-11-23 04:08:58,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,694 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-11-23 04:08:58,697 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 [2022-11-23 04:08:58,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,707 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:58,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:58,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:58,708 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:58,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:58,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:58,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,714 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-11-23 04:08:58,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:58,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,727 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:58,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:58,729 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:08:58,729 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:08:58,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-11-23 04:08:58,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,739 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-11-23 04:08:58,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:58,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,752 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:08:58,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:58,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:08:58,764 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:08:58,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:58,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2022-11-23 04:08:58,769 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-23 04:08:58,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,770 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-11-23 04:08:58,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:58,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,783 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:58,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,783 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:58,789 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:58,789 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:58,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-11-23 04:08:58,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,823 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-11-23 04:08:58,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:58,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,836 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:58,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,836 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:58,846 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:58,846 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:58,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-11-23 04:08:58,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,870 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-11-23 04:08:58,873 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 [2022-11-23 04:08:58,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,883 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:58,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:58,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,884 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:58,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:58,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:58,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-11-23 04:08:58,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,891 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-11-23 04:08:58,894 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 [2022-11-23 04:08:58,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,904 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:58,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,904 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:58,907 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:58,907 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:58,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2022-11-23 04:08:58,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,920 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-11-23 04:08:58,923 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 [2022-11-23 04:08:58,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:58,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,933 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:58,936 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:58,936 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:58,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:58,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,949 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-11-23 04:08:58,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:58,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,961 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:58,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,962 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:58,964 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:58,964 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:58,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:58,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:58,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:58,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:58,977 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:58,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-11-23 04:08:58,979 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 [2022-11-23 04:08:58,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:58,989 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:58,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:58,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:58,990 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:58,992 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:58,993 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:59,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:59,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2022-11-23 04:08:59,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:59,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:59,005 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:59,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-11-23 04:08:59,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:59,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:59,018 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:59,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:59,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:59,019 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:59,022 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:59,022 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:59,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:59,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-11-23 04:08:59,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:59,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:59,036 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:59,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-11-23 04:08:59,038 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 [2022-11-23 04:08:59,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:59,049 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:59,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:59,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:59,049 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:59,052 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:59,052 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:59,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:59,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2022-11-23 04:08:59,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:59,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:59,066 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:59,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-11-23 04:08:59,069 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 [2022-11-23 04:08:59,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:59,080 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:59,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:59,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:59,080 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:59,086 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:59,086 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:59,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:59,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:59,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:59,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:59,101 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:59,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-11-23 04:08:59,104 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 [2022-11-23 04:08:59,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:59,114 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:59,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:59,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:59,114 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:59,118 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:59,118 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:59,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:59,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2022-11-23 04:08:59,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:59,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:59,131 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:59,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-11-23 04:08:59,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:59,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:59,146 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:59,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:59,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:59,146 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:59,149 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:59,149 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:59,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:59,161 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Forceful destruction successful, exit code 0 [2022-11-23 04:08:59,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:59,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:59,162 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:59,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-11-23 04:08:59,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:59,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:59,174 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:59,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:59,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:59,175 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:59,178 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:59,178 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:59,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:59,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-11-23 04:08:59,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:59,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:59,191 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:59,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-11-23 04:08:59,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:08:59,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:59,203 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:59,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:59,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:59,203 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:59,206 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:59,206 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:59,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:59,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2022-11-23 04:08:59,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:59,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:59,219 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:59,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-11-23 04:08:59,222 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 [2022-11-23 04:08:59,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:59,232 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:59,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:59,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:59,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:59,232 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:59,233 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:59,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:59,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:59,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-11-23 04:08:59,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:59,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:59,246 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:59,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-11-23 04:08:59,249 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 [2022-11-23 04:08:59,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:59,259 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:59,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:59,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:59,260 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:59,263 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:08:59,263 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:08:59,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:59,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2022-11-23 04:08:59,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:08:59,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:08:59,276 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:08:59,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-11-23 04:08:59,278 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 [2022-11-23 04:08:59,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:08:59,289 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:08:59,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:08:59,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:08:59,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:08:59,289 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:08:59,290 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:08:59,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:08:59,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:08:59,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2022-11-23 04:08:59,302 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 23.11 04:08:59 BoogieIcfgContainer [2022-11-23 04:08:59,302 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-11-23 04:08:59,303 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-23 04:08:59,303 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-23 04:08:59,303 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-23 04:08:59,304 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:08:41" (3/4) ... [2022-11-23 04:08:59,307 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-23 04:08:59,307 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-23 04:08:59,308 INFO L158 Benchmark]: Toolchain (without parser) took 18976.36ms. Allocated memory was 140.5MB in the beginning and 188.7MB in the end (delta: 48.2MB). Free memory was 99.3MB in the beginning and 87.0MB in the end (delta: 12.3MB). Peak memory consumption was 62.0MB. Max. memory is 16.1GB. [2022-11-23 04:08:59,309 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 96.5MB. Free memory was 40.0MB in the beginning and 39.9MB in the end (delta: 117.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 04:08:59,309 INFO L158 Benchmark]: CACSL2BoogieTranslator took 231.38ms. Allocated memory is still 140.5MB. Free memory was 98.8MB in the beginning and 88.8MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-23 04:08:59,309 INFO L158 Benchmark]: Boogie Procedure Inliner took 32.20ms. Allocated memory is still 140.5MB. Free memory was 88.8MB in the beginning and 87.6MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-23 04:08:59,310 INFO L158 Benchmark]: Boogie Preprocessor took 38.40ms. Allocated memory is still 140.5MB. Free memory was 87.6MB in the beginning and 86.6MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 04:08:59,310 INFO L158 Benchmark]: RCFGBuilder took 364.51ms. Allocated memory is still 140.5MB. Free memory was 86.6MB in the beginning and 77.2MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-23 04:08:59,310 INFO L158 Benchmark]: BuchiAutomizer took 18300.02ms. Allocated memory was 140.5MB in the beginning and 188.7MB in the end (delta: 48.2MB). Free memory was 76.7MB in the beginning and 87.0MB in the end (delta: -10.3MB). Peak memory consumption was 81.6MB. Max. memory is 16.1GB. [2022-11-23 04:08:59,311 INFO L158 Benchmark]: Witness Printer took 4.27ms. Allocated memory is still 188.7MB. Free memory is still 87.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 04:08:59,313 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 96.5MB. Free memory was 40.0MB in the beginning and 39.9MB in the end (delta: 117.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 231.38ms. Allocated memory is still 140.5MB. Free memory was 98.8MB in the beginning and 88.8MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 32.20ms. Allocated memory is still 140.5MB. Free memory was 88.8MB in the beginning and 87.6MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 38.40ms. Allocated memory is still 140.5MB. Free memory was 87.6MB in the beginning and 86.6MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 364.51ms. Allocated memory is still 140.5MB. Free memory was 86.6MB in the beginning and 77.2MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 18300.02ms. Allocated memory was 140.5MB in the beginning and 188.7MB in the end (delta: 48.2MB). Free memory was 76.7MB in the beginning and 87.0MB in the end (delta: -10.3MB). Peak memory consumption was 81.6MB. Max. memory is 16.1GB. * Witness Printer took 4.27ms. Allocated memory is still 188.7MB. Free memory is still 87.0MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 18.1s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 18.0s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital43 mio100 ax100 hnf100 lsp48 ukn90 mio100 lsp100 div812 bol100 ite100 ukn100 eq143 hnf96 smp36 dnf100 smp100 tf103 neg97 sie104 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 50ms VariablesStem: 1 VariablesLoop: 4 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.5s 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(14, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_~x~0#1, main_~y~0#1;main_~x~0#1 := 0;main_~y~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;" "assume !!(main_~x~0#1 % 4294967296 < 99);" "assume !(0 == (if main_~y~0#1 % 4294967296 < 0 && 0 != main_~y~0#1 % 4294967296 % 2 then main_~y~0#1 % 4294967296 % 2 - 2 else main_~y~0#1 % 4294967296 % 2) % 4294967296);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1;" Loop: "assume !!(main_~x~0#1 % 4294967296 < 99);" "assume !(0 == (if main_~y~0#1 % 4294967296 < 0 && 0 != main_~y~0#1 % 4294967296 % 2 then main_~y~0#1 % 4294967296 % 2 - 2 else main_~y~0#1 % 4294967296 % 2) % 4294967296);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-11-23 04:08:59,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2df8beb-3cf4-4930-b696-112461dc0c83/bin/uautomizer-QkZJyEgLgS/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