./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-acceleration/underapprox_2-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 2329fc70 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_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-acceleration/underapprox_2-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash dc138f274319e5e58145eabf3fb84043b6d1bd3c616751e51efeb5e2ee2997a6 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 15:20:41,726 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 15:20:41,727 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 15:20:41,740 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 15:20:41,740 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 15:20:41,741 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 15:20:41,742 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 15:20:41,743 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 15:20:41,744 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 15:20:41,745 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 15:20:41,746 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 15:20:41,746 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 15:20:41,747 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 15:20:41,747 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 15:20:41,748 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 15:20:41,749 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 15:20:41,750 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 15:20:41,750 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 15:20:41,751 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 15:20:41,753 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 15:20:41,754 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 15:20:41,755 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 15:20:41,755 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 15:20:41,756 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 15:20:41,758 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 15:20:41,758 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 15:20:41,759 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 15:20:41,759 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 15:20:41,760 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 15:20:41,760 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 15:20:41,760 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 15:20:41,761 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 15:20:41,762 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 15:20:41,762 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 15:20:41,763 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 15:20:41,763 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 15:20:41,763 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 15:20:41,764 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 15:20:41,764 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 15:20:41,764 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 15:20:41,765 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 15:20:41,765 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-12-13 15:20:41,781 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 15:20:41,781 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 15:20:41,781 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 15:20:41,782 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 15:20:41,782 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 15:20:41,782 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 15:20:41,783 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 15:20:41,783 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-12-13 15:20:41,783 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-12-13 15:20:41,783 INFO L138 SettingsManager]: * Use old map elimination=false [2022-12-13 15:20:41,783 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-12-13 15:20:41,783 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-12-13 15:20:41,783 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-12-13 15:20:41,783 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 15:20:41,783 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 15:20:41,784 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 15:20:41,784 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 15:20:41,784 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 15:20:41,784 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 15:20:41,784 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-12-13 15:20:41,784 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-12-13 15:20:41,784 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-12-13 15:20:41,784 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 15:20:41,785 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 15:20:41,785 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-12-13 15:20:41,785 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 15:20:41,785 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-12-13 15:20:41,785 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 15:20:41,785 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 15:20:41,785 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 15:20:41,785 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 15:20:41,786 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-12-13 15:20:41,786 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_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dc138f274319e5e58145eabf3fb84043b6d1bd3c616751e51efeb5e2ee2997a6 [2022-12-13 15:20:41,960 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 15:20:41,977 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 15:20:41,978 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 15:20:41,979 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 15:20:41,980 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 15:20:41,981 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/loop-acceleration/underapprox_2-1.c [2022-12-13 15:20:44,525 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 15:20:44,647 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 15:20:44,647 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/sv-benchmarks/c/loop-acceleration/underapprox_2-1.c [2022-12-13 15:20:44,651 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/data/8a246a225/5f5e643cc90a49eda6a504cb6f4924ab/FLAG38a039242 [2022-12-13 15:20:44,661 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/data/8a246a225/5f5e643cc90a49eda6a504cb6f4924ab [2022-12-13 15:20:44,663 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 15:20:44,665 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 15:20:44,665 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 15:20:44,666 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 15:20:44,668 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 15:20:44,669 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:20:44" (1/1) ... [2022-12-13 15:20:44,670 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d9dfd9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:20:44, skipping insertion in model container [2022-12-13 15:20:44,670 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:20:44" (1/1) ... [2022-12-13 15:20:44,675 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 15:20:44,684 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 15:20:44,783 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_779c00c6-e79f-4d04-9038-c5aa516ab858/sv-benchmarks/c/loop-acceleration/underapprox_2-1.c[327,340] [2022-12-13 15:20:44,789 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 15:20:44,797 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 15:20:44,805 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_779c00c6-e79f-4d04-9038-c5aa516ab858/sv-benchmarks/c/loop-acceleration/underapprox_2-1.c[327,340] [2022-12-13 15:20:44,807 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 15:20:44,816 INFO L208 MainTranslator]: Completed translation [2022-12-13 15:20:44,817 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:20:44 WrapperNode [2022-12-13 15:20:44,817 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 15:20:44,818 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 15:20:44,818 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 15:20:44,818 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 15:20:44,823 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:20:44" (1/1) ... [2022-12-13 15:20:44,828 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:20:44" (1/1) ... [2022-12-13 15:20:44,839 INFO L138 Inliner]: procedures = 12, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 27 [2022-12-13 15:20:44,839 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 15:20:44,840 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 15:20:44,840 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 15:20:44,840 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 15:20:44,846 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:20:44" (1/1) ... [2022-12-13 15:20:44,846 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:20:44" (1/1) ... [2022-12-13 15:20:44,847 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:20:44" (1/1) ... [2022-12-13 15:20:44,847 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:20:44" (1/1) ... [2022-12-13 15:20:44,848 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:20:44" (1/1) ... [2022-12-13 15:20:44,851 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:20:44" (1/1) ... [2022-12-13 15:20:44,851 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:20:44" (1/1) ... [2022-12-13 15:20:44,852 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:20:44" (1/1) ... [2022-12-13 15:20:44,852 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 15:20:44,853 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 15:20:44,853 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 15:20:44,853 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 15:20:44,854 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:20:44" (1/1) ... [2022-12-13 15:20:44,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:44,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:44,876 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:44,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-12-13 15:20:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 15:20:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 15:20:44,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 15:20:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 15:20:44,961 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 15:20:44,963 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 15:20:45,052 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 15:20:45,062 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 15:20:45,063 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-13 15:20:45,064 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 03:20:45 BoogieIcfgContainer [2022-12-13 15:20:45,064 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 15:20:45,065 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-12-13 15:20:45,065 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-12-13 15:20:45,069 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-12-13 15:20:45,069 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 15:20:45,070 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.12 03:20:44" (1/3) ... [2022-12-13 15:20:45,070 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@28b568f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 03:20:45, skipping insertion in model container [2022-12-13 15:20:45,070 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 15:20:45,070 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:20:44" (2/3) ... [2022-12-13 15:20:45,071 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@28b568f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 03:20:45, skipping insertion in model container [2022-12-13 15:20:45,071 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 15:20:45,071 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 03:20:45" (3/3) ... [2022-12-13 15:20:45,072 INFO L332 chiAutomizerObserver]: Analyzing ICFG underapprox_2-1.c [2022-12-13 15:20:45,113 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-12-13 15:20:45,113 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-12-13 15:20:45,113 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-12-13 15:20:45,113 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-12-13 15:20:45,113 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-12-13 15:20:45,113 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-12-13 15:20:45,113 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-12-13 15:20:45,113 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-12-13 15:20:45,116 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 10 states, 9 states have (on average 1.3333333333333333) internal successors, (12), 9 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:20:45,129 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2022-12-13 15:20:45,129 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 15:20:45,129 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 15:20:45,133 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 15:20:45,133 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-12-13 15:20:45,133 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-12-13 15:20:45,134 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 10 states, 9 states have (on average 1.3333333333333333) internal successors, (12), 9 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:20:45,134 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2022-12-13 15:20:45,134 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 15:20:45,134 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 15:20:45,135 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 15:20:45,135 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-12-13 15:20:45,140 INFO L748 eck$LassoCheckResult]: Stem: 6#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3); 8#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post4#1, main_~x~0#1, main_~y~0#1;main_~x~0#1 := 0;main_~y~0#1 := 1; 7#L16-2true [2022-12-13 15:20:45,140 INFO L750 eck$LassoCheckResult]: Loop: 7#L16-2true assume !!(main_~x~0#1 % 4294967296 < 6);main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;main_~y~0#1 := 2 * main_~y~0#1; 7#L16-2true [2022-12-13 15:20:45,145 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:20:45,145 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2022-12-13 15:20:45,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:20:45,152 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2140150611] [2022-12-13 15:20:45,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:20:45,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:20:45,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:20:45,220 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:20:45,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:20:45,238 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:20:45,240 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:20:45,240 INFO L85 PathProgramCache]: Analyzing trace with hash 42, now seen corresponding path program 1 times [2022-12-13 15:20:45,240 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:20:45,241 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1535887407] [2022-12-13 15:20:45,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:20:45,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:20:45,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:20:45,249 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:20:45,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:20:45,253 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:20:45,254 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:20:45,255 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times [2022-12-13 15:20:45,255 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:20:45,255 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [857852090] [2022-12-13 15:20:45,255 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:20:45,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:20:45,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:20:45,264 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:20:45,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:20:45,274 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:20:45,330 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 15:20:45,330 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 15:20:45,331 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 15:20:45,331 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 15:20:45,331 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 15:20:45,331 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,331 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 15:20:45,331 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 15:20:45,331 INFO L133 ssoRankerPreferences]: Filename of dumped script: underapprox_2-1.c_Iteration1_Loop [2022-12-13 15:20:45,331 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 15:20:45,332 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 15:20:45,347 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:45,358 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:45,368 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:45,459 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 15:20:45,460 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 15:20:45,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:45,463 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:45,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-12-13 15:20:45,465 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 15:20:45,465 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:20:45,481 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 15:20:45,482 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post4#1=0} Honda state: {ULTIMATE.start_main_#t~post4#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 15:20:45,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:45,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:45,486 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:45,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-12-13 15:20:45,489 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 15:20:45,489 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:20:45,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2022-12-13 15:20:45,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:45,505 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:45,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-12-13 15:20:45,507 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 15:20:45,508 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:20:45,533 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 15:20:45,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:45,536 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 15:20:45,536 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 15:20:45,536 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 15:20:45,536 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 15:20:45,536 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 15:20:45,537 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,537 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 15:20:45,537 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 15:20:45,537 INFO L133 ssoRankerPreferences]: Filename of dumped script: underapprox_2-1.c_Iteration1_Loop [2022-12-13 15:20:45,537 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 15:20:45,537 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 15:20:45,539 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:45,541 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:45,548 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:45,603 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 15:20:45,608 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 15:20:45,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:45,610 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:45,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-12-13 15:20:45,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:45,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:45,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:45,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:45,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:45,624 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:45,625 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:20:45,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:45,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:45,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2022-12-13 15:20:45,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:45,632 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:45,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-12-13 15:20:45,634 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 [2022-12-13 15:20:45,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:45,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:45,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:45,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:45,645 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:45,646 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:20:45,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:45,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:45,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2022-12-13 15:20:45,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:45,653 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:45,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-12-13 15:20:45,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:45,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:45,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:45,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:45,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:45,666 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:45,667 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:20:45,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:45,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:45,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2022-12-13 15:20:45,671 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 15:20:45,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:45,672 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:45,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-12-13 15:20:45,674 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 [2022-12-13 15:20:45,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:45,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:45,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:45,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:45,685 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:45,686 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:20:45,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:45,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:45,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2022-12-13 15:20:45,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:45,691 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:45,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-12-13 15:20:45,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:45,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:45,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:45,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:45,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:45,704 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:45,706 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:20:45,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:45,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:45,712 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:45,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:45,713 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:45,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-12-13 15:20:45,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:45,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:45,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:45,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:45,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:45,726 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:45,728 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:20:45,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:45,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:45,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2022-12-13 15:20:45,733 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 15:20:45,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:45,734 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:45,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-12-13 15:20:45,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:45,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:45,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:45,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:45,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:45,748 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:45,749 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:45,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:45,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:45,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2022-12-13 15:20:45,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:45,755 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:45,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-12-13 15:20:45,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:45,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:45,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:45,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:45,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:45,768 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:45,771 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:45,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:45,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:45,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2022-12-13 15:20:45,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:45,780 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:45,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-12-13 15:20:45,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:45,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:45,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:45,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:45,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:45,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:45,794 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:45,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:45,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:45,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:45,799 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 15:20:45,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:45,800 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:45,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-12-13 15:20:45,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:45,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:45,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:45,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:45,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:45,813 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:45,814 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:20:45,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:45,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:45,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2022-12-13 15:20:45,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:45,821 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:45,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-12-13 15:20:45,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:45,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:45,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:45,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:45,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:45,834 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:45,837 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:20:45,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:45,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:45,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2022-12-13 15:20:45,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:45,846 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:45,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-12-13 15:20:45,848 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 [2022-12-13 15:20:45,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:45,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:45,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:45,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:45,859 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:45,860 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:20:45,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:45,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:45,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2022-12-13 15:20:45,866 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 15:20:45,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:45,867 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:45,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-12-13 15:20:45,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:45,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:45,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:45,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:45,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:45,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:45,880 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:45,881 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:20:45,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:45,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:45,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2022-12-13 15:20:45,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:45,887 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:45,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-12-13 15:20:45,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:45,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:45,900 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:45,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:45,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:45,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:45,900 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:45,903 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:20:45,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:45,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:45,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2022-12-13 15:20:45,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:45,912 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:45,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-12-13 15:20:45,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:45,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:45,925 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:45,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:45,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:45,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:45,926 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:45,928 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:20:45,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:45,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:45,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:45,935 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 15:20:45,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:45,937 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:45,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-12-13 15:20:45,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:45,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:45,949 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:45,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:45,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:45,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:45,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:45,952 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:45,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:45,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:45,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2022-12-13 15:20:45,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:45,965 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:45,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-12-13 15:20:45,967 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 [2022-12-13 15:20:45,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:45,978 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:45,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:45,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:45,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:45,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:45,981 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:45,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:45,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:45,995 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:45,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:45,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:45,996 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:45,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-12-13 15:20:45,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:46,009 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:46,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:46,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:46,012 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:46,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:46,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:46,023 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 15:20:46,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,024 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-12-13 15:20:46,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:46,037 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:46,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:46,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,037 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:46,039 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:20:46,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:46,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:46,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,048 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-12-13 15:20:46,051 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 [2022-12-13 15:20:46,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:46,061 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:46,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:46,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,061 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:46,065 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:20:46,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:46,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:46,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,083 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-12-13 15:20:46,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:46,095 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:46,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:46,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,096 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:46,101 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:20:46,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:46,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:46,118 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 15:20:46,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,120 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-12-13 15:20:46,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:46,132 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:46,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:46,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:46,133 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:46,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:46,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:46,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,140 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-12-13 15:20:46,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:46,152 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:46,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:46,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:46,154 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:46,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:46,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:46,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,163 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-12-13 15:20:46,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:46,175 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:46,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:46,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:46,177 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:46,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:46,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,183 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:46,184 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 15:20:46,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,185 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-12-13 15:20:46,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:46,197 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:46,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:46,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,198 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:46,199 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:46,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:46,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2022-12-13 15:20:46,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,207 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-12-13 15:20:46,209 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 [2022-12-13 15:20:46,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:46,220 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:46,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:46,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,220 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:46,222 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:46,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:46,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,232 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:46,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,234 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-12-13 15:20:46,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:46,246 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:46,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:46,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,247 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:46,248 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:46,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:46,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2022-12-13 15:20:46,331 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 15:20:46,331 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 15:20:46,331 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 15:20:46,331 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 15:20:46,332 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 15:20:46,332 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,332 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 15:20:46,332 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 15:20:46,332 INFO L133 ssoRankerPreferences]: Filename of dumped script: underapprox_2-1.c_Iteration1_Lasso [2022-12-13 15:20:46,332 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 15:20:46,332 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 15:20:46,334 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:46,336 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:46,342 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:46,356 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:46,358 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:46,370 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:46,372 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:46,390 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:46,394 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:46,397 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:46,513 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 15:20:46,514 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 15:20:46,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,515 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-12-13 15:20:46,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:46,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,527 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:46,528 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:20:46,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:46,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2022-12-13 15:20:46,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,533 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-12-13 15:20:46,535 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 [2022-12-13 15:20:46,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:46,548 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:46,548 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:46,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2022-12-13 15:20:46,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,558 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-12-13 15:20:46,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,571 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:46,572 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:46,572 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:46,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:46,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,579 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-12-13 15:20:46,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,592 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:46,593 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:46,593 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:46,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,599 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:46,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,600 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-12-13 15:20:46,602 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 [2022-12-13 15:20:46,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,612 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:46,613 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:46,614 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:46,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:46,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,621 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-12-13 15:20:46,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,634 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:46,635 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:46,635 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:46,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:46,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,643 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-12-13 15:20:46,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,656 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:46,657 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:46,657 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:46,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:46,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,664 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-12-13 15:20:46,667 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 [2022-12-13 15:20:46,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,677 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:46,678 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:46,678 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:46,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:46,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,686 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-12-13 15:20:46,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,704 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:46,705 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:46,705 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:46,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-12-13 15:20:46,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,711 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-12-13 15:20:46,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,724 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:46,725 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:46,725 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:46,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2022-12-13 15:20:46,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,732 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-12-13 15:20:46,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,745 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:46,746 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:46,746 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:46,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:46,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,753 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-12-13 15:20:46,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,765 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:46,766 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:46,766 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:46,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:46,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,773 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-12-13 15:20:46,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,785 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:46,786 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:46,786 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:46,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-12-13 15:20:46,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,793 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-12-13 15:20:46,795 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 [2022-12-13 15:20:46,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,805 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:46,807 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:46,807 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:46,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2022-12-13 15:20:46,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,816 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-12-13 15:20:46,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,828 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:46,829 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:46,829 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:46,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-12-13 15:20:46,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,836 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-12-13 15:20:46,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:46,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,849 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:46,850 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:20:46,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:46,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-12-13 15:20:46,853 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 15:20:46,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,854 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-12-13 15:20:46,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:46,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:46,867 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:20:46,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:46,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-12-13 15:20:46,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,871 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-12-13 15:20:46,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,883 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:46,886 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:46,886 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:46,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-12-13 15:20:46,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,897 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-12-13 15:20:46,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,909 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:46,910 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:46,910 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:46,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,917 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:46,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,919 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-12-13 15:20:46,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,931 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:46,932 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:46,932 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:46,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:46,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,939 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-12-13 15:20:46,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,951 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:46,953 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:46,953 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:46,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:46,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,960 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-12-13 15:20:46,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:46,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,973 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:46,974 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:46,974 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:46,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:46,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-12-13 15:20:46,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:46,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:46,983 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:46,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-12-13 15:20:46,985 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 [2022-12-13 15:20:46,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:46,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:46,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:46,996 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:46,998 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:46,998 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:47,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-12-13 15:20:47,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,006 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-12-13 15:20:47,008 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 [2022-12-13 15:20:47,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,019 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:47,020 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:47,020 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:47,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:47,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,027 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-12-13 15:20:47,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,040 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:47,041 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:47,041 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:47,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:47,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,048 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-12-13 15:20:47,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,060 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:47,061 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:47,061 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:47,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:47,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,069 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-12-13 15:20:47,071 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 [2022-12-13 15:20:47,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,081 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:47,082 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:47,082 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:47,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-12-13 15:20:47,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,089 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-12-13 15:20:47,092 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 [2022-12-13 15:20:47,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,102 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:47,104 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:47,104 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:47,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-12-13 15:20:47,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,111 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-12-13 15:20:47,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,124 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:47,125 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:47,125 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:47,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-12-13 15:20:47,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,133 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-12-13 15:20:47,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,146 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:47,148 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:47,148 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:47,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:47,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,159 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-12-13 15:20:47,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,171 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:47,172 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:47,173 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:47,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-12-13 15:20:47,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,181 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-12-13 15:20:47,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:47,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,194 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:47,194 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:20:47,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:47,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:47,198 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 15:20:47,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,199 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-12-13 15:20:47,202 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 [2022-12-13 15:20:47,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:47,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,212 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:47,213 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:47,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:47,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,217 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:47,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,218 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-12-13 15:20:47,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,230 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:47,233 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:47,233 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:47,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-12-13 15:20:47,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,246 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-12-13 15:20:47,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:47,261 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:47,261 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:47,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-12-13 15:20:47,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,269 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-12-13 15:20:47,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:47,283 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:47,283 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:47,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-12-13 15:20:47,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,291 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-12-13 15:20:47,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,304 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:47,305 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:47,305 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:47,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-12-13 15:20:47,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,313 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-12-13 15:20:47,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,325 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:47,327 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:47,327 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:47,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-12-13 15:20:47,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,335 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-12-13 15:20:47,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:47,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:47,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:47,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-12-13 15:20:47,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,359 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-12-13 15:20:47,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,371 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:47,373 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:47,373 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:47,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-12-13 15:20:47,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,382 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-12-13 15:20:47,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,399 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:47,400 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:47,400 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:47,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-12-13 15:20:47,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,410 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-12-13 15:20:47,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:47,424 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:47,424 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:47,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-12-13 15:20:47,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,433 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-12-13 15:20:47,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,446 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:47,447 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:47,447 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:47,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-12-13 15:20:47,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,455 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-12-13 15:20:47,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:47,470 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:47,470 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:47,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-12-13 15:20:47,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,478 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-12-13 15:20:47,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:47,491 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:47,491 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:47,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-12-13 15:20:47,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,500 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-12-13 15:20:47,502 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 [2022-12-13 15:20:47,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:47,514 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:47,514 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:47,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:47,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,527 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-12-13 15:20:47,529 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 [2022-12-13 15:20:47,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,539 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:47,541 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:47,541 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:47,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-12-13 15:20:47,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,549 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-12-13 15:20:47,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:47,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:47,562 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:47,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:47,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-12-13 15:20:47,565 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 15:20:47,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,566 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-12-13 15:20:47,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:47,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,579 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:47,579 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:20:47,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:47,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-12-13 15:20:47,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,584 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-12-13 15:20:47,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,596 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:47,599 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:47,599 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:47,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-12-13 15:20:47,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,612 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-12-13 15:20:47,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,625 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:47,627 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:47,627 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:47,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-12-13 15:20:47,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,637 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-12-13 15:20:47,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,651 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:47,652 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:47,652 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:47,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-12-13 15:20:47,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,660 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-12-13 15:20:47,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,672 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:47,674 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:47,674 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:47,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-12-13 15:20:47,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,682 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-12-13 15:20:47,685 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 [2022-12-13 15:20:47,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,695 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:47,697 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:47,697 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:47,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-12-13 15:20:47,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,706 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-12-13 15:20:47,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,718 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:47,720 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:47,720 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:47,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2022-12-13 15:20:47,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,728 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-12-13 15:20:47,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,740 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:47,741 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:47,741 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:47,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-12-13 15:20:47,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,749 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-12-13 15:20:47,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,761 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:47,763 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:47,763 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:47,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2022-12-13 15:20:47,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,772 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-12-13 15:20:47,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,786 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:47,787 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:47,787 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:47,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-12-13 15:20:47,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,795 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-12-13 15:20:47,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,807 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:47,809 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:47,809 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:47,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-12-13 15:20:47,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,816 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-12-13 15:20:47,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,829 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:47,831 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:47,831 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:47,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2022-12-13 15:20:47,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,838 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-12-13 15:20:47,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,852 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:47,853 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:47,853 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:47,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-12-13 15:20:47,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,861 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-12-13 15:20:47,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,875 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:47,877 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:47,877 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:47,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-12-13 15:20:47,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,891 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-12-13 15:20:47,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,904 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:47,905 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:47,905 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:47,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2022-12-13 15:20:47,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,912 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-12-13 15:20:47,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:47,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:47,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,926 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:47,926 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:20:47,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:47,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-12-13 15:20:47,930 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 15:20:47,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,930 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-12-13 15:20:47,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:47,943 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:47,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:47,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,944 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:47,944 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:20:47,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:47,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-12-13 15:20:47,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,949 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-12-13 15:20:47,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:47,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:47,963 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:47,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,963 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:47,969 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:47,969 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:47,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:47,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-12-13 15:20:47,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:47,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:47,983 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:47,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-12-13 15:20:47,985 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 [2022-12-13 15:20:47,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:47,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:47,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:47,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:47,996 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:47,997 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:47,997 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:48,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-12-13 15:20:48,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,006 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-12-13 15:20:48,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,018 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:48,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,019 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:48,022 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:48,022 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:48,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-12-13 15:20:48,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,030 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-12-13 15:20:48,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,043 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:48,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,043 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:48,045 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:48,045 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:48,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-12-13 15:20:48,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,054 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-12-13 15:20:48,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:48,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:48,068 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:48,068 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:48,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2022-12-13 15:20:48,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,076 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-12-13 15:20:48,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,089 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:48,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,089 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:48,091 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:48,091 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:48,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-12-13 15:20:48,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,099 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-12-13 15:20:48,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:48,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,112 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:48,114 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:48,114 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:48,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:48,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,123 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-12-13 15:20:48,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,135 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:48,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,135 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:48,136 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:48,136 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:48,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2022-12-13 15:20:48,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,145 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-12-13 15:20:48,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,157 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:48,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,157 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:48,158 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:48,159 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:48,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2022-12-13 15:20:48,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,167 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-12-13 15:20:48,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,179 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:48,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:48,180 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:48,180 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:48,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:48,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,190 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-12-13 15:20:48,191 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 [2022-12-13 15:20:48,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,202 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:48,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,202 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:48,203 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:48,203 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:48,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2022-12-13 15:20:48,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,212 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-12-13 15:20:48,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,224 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:48,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,224 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:48,225 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:48,225 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:48,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-12-13 15:20:48,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,234 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-12-13 15:20:48,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,246 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:48,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,246 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:48,248 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:48,248 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:48,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-12-13 15:20:48,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,264 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-12-13 15:20:48,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,277 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:48,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,277 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:48,279 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:48,279 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:48,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2022-12-13 15:20:48,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,286 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-12-13 15:20:48,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,298 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:48,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:48,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:48,299 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:20:48,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:48,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2022-12-13 15:20:48,303 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 15:20:48,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,303 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-12-13 15:20:48,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,316 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:48,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:48,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:48,316 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:48,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:48,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2022-12-13 15:20:48,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,322 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-12-13 15:20:48,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,335 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:48,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,336 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:48,339 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:48,339 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:48,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2022-12-13 15:20:48,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,357 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-12-13 15:20:48,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,371 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:48,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,371 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:48,372 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:48,372 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:48,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-12-13 15:20:48,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,382 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-12-13 15:20:48,384 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 [2022-12-13 15:20:48,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,394 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:48,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:48,396 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:48,396 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:48,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-12-13 15:20:48,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,406 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-12-13 15:20:48,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,418 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:48,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:48,420 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:48,420 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:48,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:48,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,430 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-12-13 15:20:48,433 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 [2022-12-13 15:20:48,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,443 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:48,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,443 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:48,444 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:48,444 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:48,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,453 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2022-12-13 15:20:48,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,454 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-12-13 15:20:48,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,466 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:48,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:48,467 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:48,468 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:48,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2022-12-13 15:20:48,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,477 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-12-13 15:20:48,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,490 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:48,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:48,492 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:48,492 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:48,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-12-13 15:20:48,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,501 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-12-13 15:20:48,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,514 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:48,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:48,515 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:48,515 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:48,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-12-13 15:20:48,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,524 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-12-13 15:20:48,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,536 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:48,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:48,538 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:48,538 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:48,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-12-13 15:20:48,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,547 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-12-13 15:20:48,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,563 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:48,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:48,565 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:48,565 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:48,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2022-12-13 15:20:48,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,574 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-12-13 15:20:48,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,587 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:48,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:48,588 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:48,588 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:48,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-12-13 15:20:48,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,597 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-12-13 15:20:48,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,609 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:48,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,610 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:48,611 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:48,612 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:48,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-12-13 15:20:48,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,622 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-12-13 15:20:48,624 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 [2022-12-13 15:20:48,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,634 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:48,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,635 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:48,638 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:48,638 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:48,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:48,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,686 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-12-13 15:20:48,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,698 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:48,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:48,701 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:48,701 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:48,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2022-12-13 15:20:48,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,711 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-12-13 15:20:48,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,723 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:48,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:48,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,723 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:48,724 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:48,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:48,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2022-12-13 15:20:48,730 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 15:20:48,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,731 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-12-13 15:20:48,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,743 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:48,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:48,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:48,745 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:20:48,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:48,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2022-12-13 15:20:48,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,753 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-12-13 15:20:48,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,767 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:48,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,767 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:48,772 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:48,772 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:48,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2022-12-13 15:20:48,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,804 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-12-13 15:20:48,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,816 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:48,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,816 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:48,819 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:48,819 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:48,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2022-12-13 15:20:48,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,831 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-12-13 15:20:48,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,843 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:48,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,843 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:48,845 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:48,845 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:48,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:48,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,857 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-12-13 15:20:48,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,869 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:48,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,870 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:48,872 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:48,872 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:48,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2022-12-13 15:20:48,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,885 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-12-13 15:20:48,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,899 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:48,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,899 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:48,901 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:48,901 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:48,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2022-12-13 15:20:48,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,915 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-12-13 15:20:48,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,928 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:48,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,928 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:48,929 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:48,929 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:48,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-12-13 15:20:48,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,942 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-12-13 15:20:48,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:48,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,954 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:48,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,955 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:48,957 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:48,957 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:48,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-12-13 15:20:48,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,970 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-12-13 15:20:48,972 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 [2022-12-13 15:20:48,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:48,983 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:48,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:48,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:48,983 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:48,985 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:48,986 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:48,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:48,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-12-13 15:20:48,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:48,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:48,999 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:48,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-12-13 15:20:49,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,011 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:49,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,012 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:49,014 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:49,014 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:49,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2022-12-13 15:20:49,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,028 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-12-13 15:20:49,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,040 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:49,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,040 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:49,042 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:49,042 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:49,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2022-12-13 15:20:49,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,055 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-12-13 15:20:49,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,067 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:49,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,067 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:49,069 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:49,069 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:49,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-12-13 15:20:49,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,081 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-12-13 15:20:49,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,093 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:49,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,094 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:49,096 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:49,096 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:49,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-12-13 15:20:49,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,115 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-12-13 15:20:49,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,127 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:49,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,128 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:49,134 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:49,134 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:49,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-12-13 15:20:49,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,313 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-12-13 15:20:49,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,326 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:49,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,326 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:49,328 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:49,329 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:49,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:49,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,341 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-12-13 15:20:49,343 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 [2022-12-13 15:20:49,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,354 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:49,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:49,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,355 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:49,356 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:20:49,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:49,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:49,362 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 15:20:49,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,363 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-12-13 15:20:49,365 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 [2022-12-13 15:20:49,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,376 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:49,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:49,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:49,377 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:49,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:49,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:49,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,384 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-12-13 15:20:49,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:49,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,396 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:49,401 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:49,401 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:49,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-12-13 15:20:49,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,418 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-12-13 15:20:49,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,430 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:49,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:49,432 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:49,433 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:49,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-12-13 15:20:49,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,444 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-12-13 15:20:49,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,457 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:49,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,457 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:49,458 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:49,458 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:49,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:49,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,467 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-12-13 15:20:49,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,479 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:49,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,479 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:49,480 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:49,480 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:49,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-12-13 15:20:49,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,487 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-12-13 15:20:49,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,500 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:49,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,500 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:49,501 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:49,501 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:49,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2022-12-13 15:20:49,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,508 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-12-13 15:20:49,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,522 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:49,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,522 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:49,523 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:49,523 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:49,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-12-13 15:20:49,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,530 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-12-13 15:20:49,532 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 [2022-12-13 15:20:49,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,543 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:49,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:49,544 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:49,544 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:49,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-12-13 15:20:49,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,552 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-12-13 15:20:49,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,566 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:49,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:49,567 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:49,567 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:49,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-12-13 15:20:49,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,574 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-12-13 15:20:49,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,586 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:49,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,586 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:49,588 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:49,588 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:49,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-12-13 15:20:49,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,595 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-12-13 15:20:49,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,608 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:49,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:49,609 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:49,609 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:49,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-12-13 15:20:49,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,617 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-12-13 15:20:49,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,629 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:49,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,629 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:49,631 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:49,631 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:49,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-12-13 15:20:49,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,640 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-12-13 15:20:49,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,652 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:49,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:49,653 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:49,653 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:49,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2022-12-13 15:20:49,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,661 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-12-13 15:20:49,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,673 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:49,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:49,675 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:49,675 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:49,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-12-13 15:20:49,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,690 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-12-13 15:20:49,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,702 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:49,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:49,704 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:49,704 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:49,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-12-13 15:20:49,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,711 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-12-13 15:20:49,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,724 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:49,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:49,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:49,724 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:49,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:49,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-12-13 15:20:49,728 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 15:20:49,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,729 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-12-13 15:20:49,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,741 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:49,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:49,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,742 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:49,742 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:49,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:49,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-12-13 15:20:49,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,749 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-12-13 15:20:49,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,762 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:49,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,762 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:49,765 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:49,765 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:49,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-12-13 15:20:49,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,788 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-12-13 15:20:49,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,800 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:49,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,800 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:49,802 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:49,803 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:49,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-12-13 15:20:49,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,817 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-12-13 15:20:49,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,829 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:49,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,829 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:49,831 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:49,831 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:49,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-12-13 15:20:49,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,840 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-12-13 15:20:49,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,852 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:49,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,852 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:49,854 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:49,854 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:49,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-12-13 15:20:49,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,863 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-12-13 15:20:49,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,875 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:49,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,876 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:49,878 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:49,878 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:49,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:49,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,888 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-12-13 15:20:49,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,901 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:49,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,901 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:49,903 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:49,903 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:49,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-12-13 15:20:49,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,916 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-12-13 15:20:49,919 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 [2022-12-13 15:20:49,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,930 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:49,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,930 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:49,932 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:49,932 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:49,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-12-13 15:20:49,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,943 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-12-13 15:20:49,945 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 [2022-12-13 15:20:49,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,955 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:49,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,955 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:49,957 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:49,957 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:49,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-12-13 15:20:49,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,968 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-12-13 15:20:49,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:49,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:49,980 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:49,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:49,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:49,980 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:49,982 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:49,982 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:49,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:49,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-12-13 15:20:49,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:49,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:49,993 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:49,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-12-13 15:20:49,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:50,006 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:50,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,006 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:50,008 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:50,008 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:50,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,021 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:50,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,022 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-12-13 15:20:50,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:50,035 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:50,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,035 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:50,037 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:50,037 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:50,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:50,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,048 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-12-13 15:20:50,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:50,061 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:50,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,061 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:50,063 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:50,063 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:50,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-12-13 15:20:50,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,073 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-12-13 15:20:50,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:50,085 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:50,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,085 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:50,089 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:50,089 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:50,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-12-13 15:20:50,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,160 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-12-13 15:20:50,162 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 [2022-12-13 15:20:50,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:50,172 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:50,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,172 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:50,174 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:50,174 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:50,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-12-13 15:20:50,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,185 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-12-13 15:20:50,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:50,197 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:50,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,197 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:50,198 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:50,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-12-13 15:20:50,203 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-12-13 15:20:50,203 INFO L748 eck$LassoCheckResult]: Stem: 6#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3); 8#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post4#1, main_~x~0#1, main_~y~0#1;main_~x~0#1 := 0;main_~y~0#1 := 1; 7#L16-2true assume !!(main_~x~0#1 % 4294967296 < 6);main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;main_~y~0#1 := 2 * main_~y~0#1; 7#L16-2true [2022-12-13 15:20:50,203 INFO L750 eck$LassoCheckResult]: Loop: 7#L16-2true assume !!(main_~x~0#1 % 4294967296 < 6);main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;main_~y~0#1 := 2 * main_~y~0#1; 7#L16-2true [2022-12-13 15:20:50,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:20:50,204 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times [2022-12-13 15:20:50,204 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:20:50,204 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1069654448] [2022-12-13 15:20:50,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:20:50,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:20:50,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:20:50,213 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:20:50,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:20:50,221 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:20:50,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:20:50,222 INFO L85 PathProgramCache]: Analyzing trace with hash 42, now seen corresponding path program 2 times [2022-12-13 15:20:50,222 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:20:50,222 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [44809624] [2022-12-13 15:20:50,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:20:50,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:20:50,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:20:50,226 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:20:50,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:20:50,230 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:20:50,230 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:20:50,231 INFO L85 PathProgramCache]: Analyzing trace with hash 925795, now seen corresponding path program 3 times [2022-12-13 15:20:50,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:20:50,231 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [974177801] [2022-12-13 15:20:50,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:20:50,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:20:50,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:20:50,240 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:20:50,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:20:50,250 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:20:50,263 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 15:20:50,263 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 15:20:50,263 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 15:20:50,263 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 15:20:50,263 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 15:20:50,263 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,263 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 15:20:50,263 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 15:20:50,264 INFO L133 ssoRankerPreferences]: Filename of dumped script: underapprox_2-1.c_Iteration1_Loop [2022-12-13 15:20:50,264 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 15:20:50,264 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 15:20:50,264 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:50,266 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:50,269 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:50,315 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 15:20:50,315 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 15:20:50,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,316 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-12-13 15:20:50,318 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 15:20:50,318 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:20:50,330 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 15:20:50,330 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post4#1=0} Honda state: {ULTIMATE.start_main_#t~post4#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 15:20:50,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-12-13 15:20:50,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,333 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-12-13 15:20:50,335 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 15:20:50,335 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:20:50,347 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 15:20:50,347 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~y~0#1=0} Honda state: {ULTIMATE.start_main_~y~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 15:20:50,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-12-13 15:20:50,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,350 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-12-13 15:20:50,352 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 15:20:50,352 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:20:50,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-12-13 15:20:50,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,366 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-12-13 15:20:50,369 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 15:20:50,369 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 15:20:50,391 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 15:20:50,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-12-13 15:20:50,393 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 15:20:50,393 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 15:20:50,393 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 15:20:50,393 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 15:20:50,393 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 15:20:50,393 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,393 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 15:20:50,393 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 15:20:50,394 INFO L133 ssoRankerPreferences]: Filename of dumped script: underapprox_2-1.c_Iteration1_Loop [2022-12-13 15:20:50,394 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 15:20:50,394 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 15:20:50,394 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:50,396 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:50,399 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:50,436 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 15:20:50,436 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 15:20:50,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,437 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-12-13 15:20:50,439 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 [2022-12-13 15:20:50,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:50,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,449 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:50,450 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:20:50,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,453 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-12-13 15:20:50,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,454 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-12-13 15:20:50,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:50,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,466 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:50,466 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:20:50,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:50,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,471 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-12-13 15:20:50,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:50,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,483 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:50,483 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:20:50,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-12-13 15:20:50,488 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 15:20:50,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,489 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-12-13 15:20:50,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:50,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,504 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:50,504 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:20:50,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-12-13 15:20:50,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,509 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-12-13 15:20:50,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:50,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,522 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:50,522 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:20:50,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-12-13 15:20:50,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,527 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-12-13 15:20:50,529 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 [2022-12-13 15:20:50,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:50,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,539 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:50,540 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:20:50,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-12-13 15:20:50,545 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 15:20:50,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,545 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-12-13 15:20:50,547 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 [2022-12-13 15:20:50,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:50,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,558 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:50,559 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:50,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-12-13 15:20:50,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,564 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-12-13 15:20:50,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:50,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,576 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:50,577 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:50,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-12-13 15:20:50,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,582 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-12-13 15:20:50,584 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 [2022-12-13 15:20:50,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:50,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,594 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:50,595 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:50,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-12-13 15:20:50,601 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 15:20:50,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,602 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-12-13 15:20:50,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:50,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,615 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:50,615 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:20:50,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-12-13 15:20:50,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,620 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-12-13 15:20:50,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:50,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,632 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:50,633 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:20:50,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-12-13 15:20:50,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,638 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-12-13 15:20:50,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:50,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,651 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:50,652 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:20:50,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-12-13 15:20:50,658 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 15:20:50,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,659 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-12-13 15:20:50,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:50,672 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:50,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,672 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:50,673 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:20:50,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-12-13 15:20:50,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,678 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-12-13 15:20:50,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:50,690 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:50,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,690 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:50,691 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:20:50,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-12-13 15:20:50,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,697 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-12-13 15:20:50,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:50,710 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:50,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:50,712 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:20:50,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-12-13 15:20:50,720 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 15:20:50,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,721 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-12-13 15:20:50,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:50,734 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:50,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:50,735 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:50,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-12-13 15:20:50,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,741 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-12-13 15:20:50,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:50,754 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:50,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,754 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:50,755 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:50,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-12-13 15:20:50,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,764 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-12-13 15:20:50,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:50,776 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:50,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:50,778 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:50,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:50,790 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 15:20:50,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,791 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-12-13 15:20:50,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:50,804 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:50,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,804 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:50,805 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:20:50,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-12-13 15:20:50,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,813 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-12-13 15:20:50,815 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 [2022-12-13 15:20:50,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:50,825 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:50,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,825 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:50,828 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:20:50,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:50,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,845 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-12-13 15:20:50,848 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 [2022-12-13 15:20:50,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:50,860 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:50,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,860 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:50,862 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:20:50,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-12-13 15:20:50,875 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 15:20:50,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,876 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-12-13 15:20:50,878 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 [2022-12-13 15:20:50,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:50,888 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:50,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:50,888 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:50,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-12-13 15:20:50,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,894 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-12-13 15:20:50,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:50,906 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:50,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:50,907 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:50,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-12-13 15:20:50,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,913 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-12-13 15:20:50,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:50,926 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:50,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,926 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:50,928 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:50,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-12-13 15:20:50,935 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 15:20:50,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,936 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-12-13 15:20:50,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:50,948 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:50,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,948 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:50,949 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:50,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:50,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,956 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-12-13 15:20:50,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:50,968 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:50,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,968 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:50,969 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:50,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:50,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:50,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-12-13 15:20:50,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:50,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:50,981 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:50,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-12-13 15:20:50,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:50,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:50,993 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:50,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:50,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:50,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:50,994 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:50,995 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:50,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:51,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-12-13 15:20:51,094 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 15:20:51,094 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 15:20:51,094 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 15:20:51,094 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 15:20:51,094 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 15:20:51,094 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,094 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 15:20:51,094 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 15:20:51,094 INFO L133 ssoRankerPreferences]: Filename of dumped script: underapprox_2-1.c_Iteration1_Lasso [2022-12-13 15:20:51,094 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 15:20:51,094 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 15:20:51,096 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:51,097 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:51,099 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:51,105 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:51,107 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:51,110 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:51,112 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:51,121 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:51,134 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:51,136 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:20:51,232 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 15:20:51,232 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 15:20:51,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,233 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-12-13 15:20:51,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:51,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,246 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:51,246 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:20:51,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:51,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:51,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,250 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-12-13 15:20:51,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:51,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,263 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:51,264 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:20:51,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:51,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-12-13 15:20:51,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,268 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-12-13 15:20:51,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,280 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:51,281 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:51,281 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:51,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-12-13 15:20:51,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,287 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-12-13 15:20:51,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:51,301 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:51,301 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:51,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-12-13 15:20:51,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,306 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-12-13 15:20:51,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,318 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:51,319 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:51,319 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:51,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-12-13 15:20:51,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,326 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-12-13 15:20:51,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:51,340 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:51,340 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:51,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:51,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,348 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-12-13 15:20:51,350 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 [2022-12-13 15:20:51,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,360 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:51,361 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:51,361 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:51,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-12-13 15:20:51,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,367 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-12-13 15:20:51,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,380 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:51,380 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:51,380 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:51,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-12-13 15:20:51,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,386 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-12-13 15:20:51,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,399 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:51,400 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:51,400 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:51,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-12-13 15:20:51,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,406 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-12-13 15:20:51,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,418 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:51,419 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:51,419 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:51,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-12-13 15:20:51,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,425 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-12-13 15:20:51,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,437 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:51,438 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:51,438 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:51,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-12-13 15:20:51,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,444 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-12-13 15:20:51,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,455 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:51,458 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:51,458 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:51,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-12-13 15:20:51,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,463 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-12-13 15:20:51,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:51,478 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:51,478 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:51,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-12-13 15:20:51,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,484 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-12-13 15:20:51,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,496 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:51,496 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:51,496 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:51,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-12-13 15:20:51,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,502 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-12-13 15:20:51,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,514 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:51,515 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:51,515 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:51,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-12-13 15:20:51,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,521 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-12-13 15:20:51,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,532 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:20:51,535 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:51,535 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:20:51,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-12-13 15:20:51,541 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 15:20:51,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,542 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-12-13 15:20:51,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:51,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,554 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:51,555 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:20:51,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:51,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2022-12-13 15:20:51,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,559 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-12-13 15:20:51,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:51,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,571 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:51,572 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:20:51,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:51,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-12-13 15:20:51,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,576 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-12-13 15:20:51,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,588 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:51,590 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:51,590 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:51,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-12-13 15:20:51,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,597 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-12-13 15:20:51,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,610 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:51,611 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:51,611 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:51,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-12-13 15:20:51,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,619 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-12-13 15:20:51,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,630 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:51,631 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:51,631 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:51,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-12-13 15:20:51,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,638 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-12-13 15:20:51,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,650 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:51,651 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:51,652 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:51,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-12-13 15:20:51,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,661 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-12-13 15:20:51,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:51,674 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:51,674 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:51,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-12-13 15:20:51,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,680 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-12-13 15:20:51,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,692 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:51,693 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:51,693 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:51,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-12-13 15:20:51,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,699 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-12-13 15:20:51,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,712 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:51,713 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:51,713 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:51,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-12-13 15:20:51,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,719 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-12-13 15:20:51,722 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 [2022-12-13 15:20:51,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:51,734 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:51,734 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:51,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-12-13 15:20:51,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,741 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-12-13 15:20:51,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,754 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:51,755 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:51,755 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:51,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:51,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,762 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-12-13 15:20:51,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,774 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:51,775 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:51,775 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:51,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-12-13 15:20:51,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,781 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-12-13 15:20:51,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,794 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:51,796 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:51,796 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:51,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-12-13 15:20:51,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,805 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-12-13 15:20:51,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:51,819 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:51,819 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:51,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-12-13 15:20:51,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,826 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-12-13 15:20:51,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,838 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:51,840 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:51,840 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:51,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-12-13 15:20:51,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,847 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-12-13 15:20:51,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,860 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:51,862 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:51,862 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:51,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-12-13 15:20:51,871 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 15:20:51,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,872 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-12-13 15:20:51,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:51,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:51,886 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:51,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:51,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-12-13 15:20:51,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,890 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-12-13 15:20:51,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:51,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:51,904 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:51,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:51,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2022-12-13 15:20:51,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,908 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-12-13 15:20:51,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,921 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:51,922 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:51,922 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:51,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2022-12-13 15:20:51,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,930 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-12-13 15:20:51,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:51,944 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:51,944 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:51,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2022-12-13 15:20:51,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,953 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-12-13 15:20:51,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:51,967 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:51,967 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:51,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:51,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-12-13 15:20:51,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:51,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:51,976 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:51,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-12-13 15:20:51,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:51,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:51,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:51,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:51,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:51,990 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:51,990 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:51,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:52,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,002 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-12-13 15:20:52,004 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 [2022-12-13 15:20:52,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:52,016 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:52,016 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:52,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-12-13 15:20:52,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,024 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-12-13 15:20:52,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,036 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:52,037 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:52,037 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:52,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-12-13 15:20:52,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,045 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-12-13 15:20:52,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:52,058 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:52,058 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:52,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2022-12-13 15:20:52,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,066 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-12-13 15:20:52,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:52,079 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:52,079 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:52,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-12-13 15:20:52,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,087 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-12-13 15:20:52,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,099 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:52,101 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:52,101 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:52,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2022-12-13 15:20:52,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,112 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-12-13 15:20:52,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:52,128 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:52,128 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:52,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2022-12-13 15:20:52,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,137 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-12-13 15:20:52,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:52,151 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:52,151 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:52,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:52,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,158 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-12-13 15:20:52,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,171 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:52,172 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:52,172 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:52,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:52,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,181 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-12-13 15:20:52,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:52,195 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:52,195 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:52,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2022-12-13 15:20:52,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,202 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-12-13 15:20:52,204 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 [2022-12-13 15:20:52,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:52,217 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:52,218 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:52,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-12-13 15:20:52,232 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 15:20:52,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,233 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-12-13 15:20:52,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:52,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,246 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:52,246 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:20:52,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:52,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:52,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,251 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-12-13 15:20:52,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:52,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:52,264 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:20:52,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:52,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-12-13 15:20:52,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,269 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-12-13 15:20:52,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,282 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:52,283 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:52,283 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:52,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:52,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,291 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-12-13 15:20:52,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,304 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:52,305 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:52,305 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:52,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-12-13 15:20:52,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,315 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-12-13 15:20:52,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,327 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,328 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:52,329 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:52,329 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:52,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-12-13 15:20:52,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,339 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-12-13 15:20:52,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,351 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:52,353 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:52,353 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:52,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2022-12-13 15:20:52,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,367 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-12-13 15:20:52,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,379 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:52,380 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:52,381 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:52,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-12-13 15:20:52,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,389 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-12-13 15:20:52,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,400 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:52,402 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:52,402 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:52,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2022-12-13 15:20:52,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,410 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-12-13 15:20:52,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,423 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:52,424 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:52,424 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:52,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-12-13 15:20:52,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,437 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-12-13 15:20:52,439 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 [2022-12-13 15:20:52,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,449 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:52,450 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:52,451 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:52,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:52,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,461 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-12-13 15:20:52,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,474 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:52,475 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:52,475 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:52,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-12-13 15:20:52,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,482 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-12-13 15:20:52,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,495 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:52,497 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:52,497 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:52,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-12-13 15:20:52,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,504 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-12-13 15:20:52,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,516 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:52,517 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:52,517 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:52,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2022-12-13 15:20:52,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,525 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-12-13 15:20:52,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,538 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:52,540 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:52,540 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:52,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2022-12-13 15:20:52,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,548 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-12-13 15:20:52,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:52,561 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:52,561 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:52,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:52,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,570 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-12-13 15:20:52,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:20:52,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,583 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:52,586 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:52,586 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:52,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-12-13 15:20:52,599 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 15:20:52,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,600 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-12-13 15:20:52,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:52,614 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:52,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:52,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,614 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:52,614 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:20:52,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:52,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-12-13 15:20:52,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,619 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-12-13 15:20:52,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:52,631 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:52,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:52,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,632 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:52,632 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:20:52,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:52,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-12-13 15:20:52,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,637 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-12-13 15:20:52,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:52,650 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:52,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,650 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:52,651 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:52,652 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:52,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-12-13 15:20:52,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,660 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-12-13 15:20:52,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:52,673 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:52,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:52,674 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:52,674 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:52,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-12-13 15:20:52,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,681 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-12-13 15:20:52,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:52,694 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:52,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,695 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:52,695 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:52,696 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:52,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-12-13 15:20:52,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,703 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-12-13 15:20:52,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:52,715 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:52,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,715 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:52,717 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:52,717 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:52,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-12-13 15:20:52,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,735 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-12-13 15:20:52,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:52,747 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:52,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,747 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:52,749 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:52,749 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:52,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,756 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:52,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,757 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-12-13 15:20:52,759 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 [2022-12-13 15:20:52,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:52,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:52,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,770 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:52,772 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:52,772 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:52,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-12-13 15:20:52,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,780 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-12-13 15:20:52,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:52,792 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:52,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,792 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:52,793 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:52,793 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:52,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:52,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,800 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-12-13 15:20:52,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:52,813 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:52,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,814 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:52,815 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:52,815 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:52,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-12-13 15:20:52,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,822 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-12-13 15:20:52,824 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 [2022-12-13 15:20:52,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:52,834 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:52,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,835 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:52,837 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:52,837 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:52,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2022-12-13 15:20:52,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,844 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-12-13 15:20:52,847 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 [2022-12-13 15:20:52,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:52,857 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:52,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,857 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:52,858 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:52,858 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:52,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:52,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,866 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-12-13 15:20:52,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:52,879 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:52,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:52,880 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:52,880 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:52,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-12-13 15:20:52,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,889 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-12-13 15:20:52,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:52,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:52,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,902 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:52,903 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:52,903 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:52,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:52,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,911 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-12-13 15:20:52,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:52,923 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:52,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,924 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:52,925 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:52,925 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:52,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2022-12-13 15:20:52,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,933 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-12-13 15:20:52,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:52,945 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:52,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,945 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:20:52,947 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:20:52,947 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:20:52,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-12-13 15:20:52,961 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 15:20:52,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,961 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-12-13 15:20:52,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:52,973 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:52,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:52,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,974 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:52,974 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:52,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:52,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:52,980 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:52,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:52,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:52,981 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:52,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-12-13 15:20:52,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:52,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:52,993 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:52,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:52,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:52,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:52,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:52,994 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:52,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:52,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-12-13 15:20:53,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,001 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-12-13 15:20:53,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,013 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:53,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:53,015 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:53,015 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:53,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:53,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,025 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-12-13 15:20:53,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,040 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:53,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:53,042 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:53,042 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:53,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:53,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,052 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-12-13 15:20:53,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,064 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:53,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:53,065 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:53,065 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:53,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-12-13 15:20:53,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,074 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-12-13 15:20:53,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,087 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:53,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,087 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:53,089 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:53,089 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:53,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-12-13 15:20:53,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,143 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-12-13 15:20:53,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,156 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:53,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:53,157 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:53,157 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:53,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-12-13 15:20:53,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,166 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-12-13 15:20:53,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,179 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:53,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:53,180 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:53,180 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:53,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2022-12-13 15:20:53,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,189 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-12-13 15:20:53,191 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 [2022-12-13 15:20:53,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,202 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:53,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:53,204 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:53,204 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:53,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-12-13 15:20:53,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,214 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-12-13 15:20:53,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,227 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:53,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:53,229 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:53,229 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:53,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,237 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:53,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,238 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-12-13 15:20:53,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,250 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:53,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,250 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:53,252 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:53,252 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:53,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-12-13 15:20:53,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,263 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-12-13 15:20:53,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,275 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:53,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:53,277 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:53,277 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:53,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:53,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,287 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-12-13 15:20:53,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,298 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:53,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:53,300 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:53,300 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:53,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-12-13 15:20:53,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,310 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-12-13 15:20:53,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,322 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:53,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:53,324 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:53,324 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:53,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-12-13 15:20:53,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,334 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-12-13 15:20:53,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,346 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:53,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:53,347 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:53,347 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:53,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-12-13 15:20:53,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,356 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-12-13 15:20:53,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,370 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:20:53,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,370 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:53,372 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:53,373 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:53,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-12-13 15:20:53,395 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 15:20:53,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,396 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-12-13 15:20:53,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,408 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:53,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:53,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,408 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:53,408 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:20:53,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:53,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:53,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,415 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-12-13 15:20:53,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,428 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:53,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:53,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,428 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:53,428 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:20:53,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:53,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2022-12-13 15:20:53,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,435 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-12-13 15:20:53,438 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 [2022-12-13 15:20:53,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,449 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:53,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,449 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:53,450 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:53,450 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:53,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-12-13 15:20:53,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,462 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-12-13 15:20:53,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,475 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:53,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,476 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:53,477 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:53,477 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:53,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-12-13 15:20:53,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,488 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-12-13 15:20:53,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,500 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:53,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,501 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:53,502 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:53,502 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:53,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-12-13 15:20:53,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,513 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-12-13 15:20:53,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,528 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:53,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,528 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:53,531 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:53,531 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:53,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2022-12-13 15:20:53,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,668 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-12-13 15:20:53,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:53,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,680 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:53,682 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:53,682 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:53,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-12-13 15:20:53,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,697 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-12-13 15:20:53,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,710 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:53,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,710 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:53,711 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:53,711 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:53,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-12-13 15:20:53,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,723 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-12-13 15:20:53,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,736 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:53,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,736 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:53,737 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:53,737 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:53,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-12-13 15:20:53,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,750 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-12-13 15:20:53,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,763 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:53,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,763 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:53,765 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:53,765 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:53,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2022-12-13 15:20:53,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,778 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-12-13 15:20:53,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,791 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:53,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:53,793 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:53,793 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:53,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2022-12-13 15:20:53,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,804 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-12-13 15:20:53,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,816 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:53,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,816 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:53,818 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:53,818 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:53,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2022-12-13 15:20:53,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,830 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-12-13 15:20:53,832 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 [2022-12-13 15:20:53,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,843 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:53,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,843 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:53,845 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:53,845 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:53,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-12-13 15:20:53,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,860 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-12-13 15:20:53,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,872 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:53,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:53,874 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:53,874 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:53,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-12-13 15:20:53,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,886 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-12-13 15:20:53,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,899 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:53,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,899 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:53,901 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:53,901 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:53,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-12-13 15:20:53,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,912 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-12-13 15:20:53,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,924 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:53,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,924 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:20:53,927 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:20:53,927 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:20:53,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-12-13 15:20:53,959 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 15:20:53,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,960 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-12-13 15:20:53,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,972 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:53,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:53,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,972 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:53,972 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:53,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:53,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-12-13 15:20:53,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,977 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-12-13 15:20:53,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:53,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:53,990 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:53,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:53,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:53,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:53,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:53,990 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:20:53,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:53,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:53,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-12-13 15:20:53,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:53,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:53,995 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:53,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-12-13 15:20:53,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,007 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:54,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,008 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:54,009 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:54,009 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:54,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2022-12-13 15:20:54,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,016 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-12-13 15:20:54,018 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 [2022-12-13 15:20:54,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,028 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:54,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:54,029 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:54,029 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:54,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2022-12-13 15:20:54,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,037 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-12-13 15:20:54,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,049 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:54,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,049 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:54,050 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:54,051 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:54,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-12-13 15:20:54,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,058 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-12-13 15:20:54,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,070 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:54,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:54,072 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:54,072 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:54,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-12-13 15:20:54,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,090 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-12-13 15:20:54,092 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 [2022-12-13 15:20:54,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,102 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:54,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,103 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:54,104 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:54,104 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:54,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-12-13 15:20:54,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,112 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-12-13 15:20:54,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,124 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:54,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:54,126 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:54,126 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:54,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2022-12-13 15:20:54,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,134 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-12-13 15:20:54,136 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 [2022-12-13 15:20:54,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,146 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:54,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:54,148 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:54,148 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:54,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2022-12-13 15:20:54,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,156 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-12-13 15:20:54,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,169 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:54,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:54,171 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:54,171 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:54,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-12-13 15:20:54,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,178 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-12-13 15:20:54,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,191 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:54,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:54,192 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:54,192 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:54,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-12-13 15:20:54,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,199 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-12-13 15:20:54,202 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 [2022-12-13 15:20:54,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,211 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:54,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,212 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:54,213 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:54,213 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:54,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-12-13 15:20:54,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,220 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-12-13 15:20:54,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,232 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:54,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:54,237 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:54,237 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:54,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:54,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,246 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-12-13 15:20:54,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,259 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:54,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:54,260 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:54,260 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:54,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-12-13 15:20:54,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,268 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-12-13 15:20:54,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:54,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:54,281 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:54,281 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:54,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2022-12-13 15:20:54,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,289 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-12-13 15:20:54,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,302 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:20:54,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:20:54,305 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:20:54,305 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:20:54,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2022-12-13 15:20:54,320 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 15:20:54,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,321 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-12-13 15:20:54,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,333 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:54,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:54,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,333 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:54,334 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:54,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:54,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-12-13 15:20:54,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,339 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-12-13 15:20:54,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,352 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:54,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:20:54,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,352 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:54,353 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:20:54,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:20:54,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-12-13 15:20:54,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,359 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-12-13 15:20:54,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,372 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:54,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,372 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:54,374 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:54,374 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:54,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-12-13 15:20:54,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,386 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-12-13 15:20:54,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,400 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:54,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,400 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:54,401 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:54,402 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:54,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-12-13 15:20:54,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,412 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-12-13 15:20:54,414 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 [2022-12-13 15:20:54,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,424 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:54,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,424 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:54,426 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:54,426 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:54,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-12-13 15:20:54,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,436 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-12-13 15:20:54,438 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 [2022-12-13 15:20:54,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:54,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,448 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:54,450 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:54,450 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:54,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2022-12-13 15:20:54,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,508 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-12-13 15:20:54,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,521 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:54,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,521 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:54,523 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:54,523 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:54,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2022-12-13 15:20:54,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,531 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-12-13 15:20:54,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,544 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:54,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,544 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:54,546 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:54,546 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:54,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2022-12-13 15:20:54,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,556 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-12-13 15:20:54,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,568 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:54,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,568 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:54,570 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:54,570 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:54,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0 [2022-12-13 15:20:54,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,580 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-12-13 15:20:54,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,592 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:54,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,592 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:54,594 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:54,594 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:54,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-12-13 15:20:54,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,607 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-12-13 15:20:54,609 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 [2022-12-13 15:20:54,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,618 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:54,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,619 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:54,621 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:54,621 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:54,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-12-13 15:20:54,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,631 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-12-13 15:20:54,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,643 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:54,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,643 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:54,645 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:54,645 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:54,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2022-12-13 15:20:54,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,655 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-12-13 15:20:54,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,668 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:54,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,668 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:54,670 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:54,670 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:54,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-12-13 15:20:54,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,684 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-12-13 15:20:54,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,698 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:54,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,698 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:54,699 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:54,699 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:54,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-12-13 15:20:54,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,709 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-12-13 15:20:54,711 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 [2022-12-13 15:20:54,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,722 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:54,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,722 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:54,724 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:54,724 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:54,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2022-12-13 15:20:54,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:20:54,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:20:54,733 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:20:54,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-12-13 15:20:54,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:20:54,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:20:54,746 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:20:54,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:20:54,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:20:54,746 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:20:54,749 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:20:54,750 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:20:54,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:20:54,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-12-13 15:20:54,782 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.12 03:20:54 BoogieIcfgContainer [2022-12-13 15:20:54,782 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-12-13 15:20:54,782 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 15:20:54,782 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 15:20:54,782 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 15:20:54,783 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 03:20:45" (3/4) ... [2022-12-13 15:20:54,785 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-13 15:20:54,785 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 15:20:54,786 INFO L158 Benchmark]: Toolchain (without parser) took 10120.87ms. Allocated memory was 111.1MB in the beginning and 138.4MB in the end (delta: 27.3MB). Free memory was 71.5MB in the beginning and 35.6MB in the end (delta: 35.9MB). Peak memory consumption was 64.6MB. Max. memory is 16.1GB. [2022-12-13 15:20:54,786 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 111.1MB. Free memory is still 53.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 15:20:54,786 INFO L158 Benchmark]: CACSL2BoogieTranslator took 151.70ms. Allocated memory is still 111.1MB. Free memory was 71.5MB in the beginning and 61.6MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-13 15:20:54,786 INFO L158 Benchmark]: Boogie Procedure Inliner took 21.78ms. Allocated memory is still 111.1MB. Free memory was 61.6MB in the beginning and 60.3MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-13 15:20:54,786 INFO L158 Benchmark]: Boogie Preprocessor took 12.65ms. Allocated memory is still 111.1MB. Free memory was 60.3MB in the beginning and 59.3MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 15:20:54,786 INFO L158 Benchmark]: RCFGBuilder took 211.54ms. Allocated memory was 111.1MB in the beginning and 138.4MB in the end (delta: 27.3MB). Free memory was 59.3MB in the beginning and 112.2MB in the end (delta: -53.0MB). Peak memory consumption was 15.4MB. Max. memory is 16.1GB. [2022-12-13 15:20:54,787 INFO L158 Benchmark]: BuchiAutomizer took 9716.62ms. Allocated memory is still 138.4MB. Free memory was 112.2MB in the beginning and 35.6MB in the end (delta: 76.6MB). Peak memory consumption was 82.8MB. Max. memory is 16.1GB. [2022-12-13 15:20:54,787 INFO L158 Benchmark]: Witness Printer took 2.47ms. Allocated memory is still 138.4MB. Free memory is still 35.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 15:20:54,788 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 111.1MB. Free memory is still 53.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 151.70ms. Allocated memory is still 111.1MB. Free memory was 71.5MB in the beginning and 61.6MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 21.78ms. Allocated memory is still 111.1MB. Free memory was 61.6MB in the beginning and 60.3MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 12.65ms. Allocated memory is still 111.1MB. Free memory was 60.3MB in the beginning and 59.3MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 211.54ms. Allocated memory was 111.1MB in the beginning and 138.4MB in the end (delta: 27.3MB). Free memory was 59.3MB in the beginning and 112.2MB in the end (delta: -53.0MB). Peak memory consumption was 15.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 9716.62ms. Allocated memory is still 138.4MB. Free memory was 112.2MB in the beginning and 35.6MB in the end (delta: 76.6MB). Peak memory consumption was 82.8MB. Max. memory is 16.1GB. * Witness Printer took 2.47ms. Allocated memory is still 138.4MB. Free memory is still 35.6MB. 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 9.6s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 9.6s. 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: inital38 mio100 ax100 hnf100 lsp56 ukn87 mio100 lsp100 div393 bol100 ite100 ukn100 eq146 hnf95 smp48 dnf100 smp100 tf104 neg100 sie105 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 24ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s 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(18, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post4#1, main_~x~0#1, main_~y~0#1;main_~x~0#1 := 0;main_~y~0#1 := 1;" "assume !!(main_~x~0#1 % 4294967296 < 6);main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;main_~y~0#1 := 2 * main_~y~0#1;" Loop: "assume !!(main_~x~0#1 % 4294967296 < 6);main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;main_~y~0#1 := 2 * main_~y~0#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-12-13 15:20:54,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779c00c6-e79f-4d04-9038-c5aa516ab858/bin/uautomizer-uyxdKDjOR8/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN