./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loops/count_up_down-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_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/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_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loops/count_up_down-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/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_56cbd190-aa4b-43bd-977a-c40bc8f73c72/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 5879e48447fc7f125bd26345b332bcb57cae00365c3de30b5785162154970826 --- 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 20:04:47,831 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 20:04:47,833 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 20:04:47,845 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 20:04:47,845 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 20:04:47,846 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 20:04:47,846 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 20:04:47,847 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 20:04:47,848 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 20:04:47,849 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 20:04:47,850 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 20:04:47,850 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 20:04:47,850 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 20:04:47,851 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 20:04:47,852 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 20:04:47,853 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 20:04:47,853 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 20:04:47,854 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 20:04:47,855 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 20:04:47,856 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 20:04:47,857 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 20:04:47,858 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 20:04:47,858 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 20:04:47,859 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 20:04:47,861 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 20:04:47,861 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 20:04:47,861 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 20:04:47,862 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 20:04:47,862 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 20:04:47,863 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 20:04:47,863 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 20:04:47,864 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 20:04:47,864 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 20:04:47,864 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 20:04:47,865 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 20:04:47,865 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 20:04:47,866 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 20:04:47,866 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 20:04:47,866 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 20:04:47,867 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 20:04:47,867 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 20:04:47,868 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-12-13 20:04:47,891 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 20:04:47,891 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 20:04:47,891 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 20:04:47,892 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 20:04:47,893 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 20:04:47,893 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 20:04:47,893 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 20:04:47,893 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-12-13 20:04:47,894 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-12-13 20:04:47,894 INFO L138 SettingsManager]: * Use old map elimination=false [2022-12-13 20:04:47,899 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-12-13 20:04:47,899 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-12-13 20:04:47,900 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-12-13 20:04:47,900 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 20:04:47,900 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 20:04:47,900 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 20:04:47,900 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 20:04:47,901 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 20:04:47,901 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 20:04:47,901 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-12-13 20:04:47,901 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-12-13 20:04:47,901 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-12-13 20:04:47,901 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 20:04:47,902 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 20:04:47,902 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-12-13 20:04:47,902 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 20:04:47,902 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-12-13 20:04:47,902 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 20:04:47,902 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 20:04:47,903 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 20:04:47,903 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 20:04:47,904 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-12-13 20:04:47,904 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_56cbd190-aa4b-43bd-977a-c40bc8f73c72/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5879e48447fc7f125bd26345b332bcb57cae00365c3de30b5785162154970826 [2022-12-13 20:04:48,094 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 20:04:48,113 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 20:04:48,116 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 20:04:48,117 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 20:04:48,117 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 20:04:48,118 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/loops/count_up_down-1.c [2022-12-13 20:04:50,732 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 20:04:50,894 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 20:04:50,894 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/sv-benchmarks/c/loops/count_up_down-1.c [2022-12-13 20:04:50,900 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/data/476ea0043/ab6d5ab17e3a4187996284f1da51abf4/FLAG371ee76c7 [2022-12-13 20:04:50,913 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/data/476ea0043/ab6d5ab17e3a4187996284f1da51abf4 [2022-12-13 20:04:50,916 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 20:04:50,917 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 20:04:50,918 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 20:04:50,918 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 20:04:50,921 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 20:04:50,922 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 08:04:50" (1/1) ... [2022-12-13 20:04:50,922 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67459820 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 08:04:50, skipping insertion in model container [2022-12-13 20:04:50,922 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 08:04:50" (1/1) ... [2022-12-13 20:04:50,928 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 20:04:50,937 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 20:04:51,033 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_56cbd190-aa4b-43bd-977a-c40bc8f73c72/sv-benchmarks/c/loops/count_up_down-1.c[327,340] [2022-12-13 20:04:51,040 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 20:04:51,048 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 20:04:51,056 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_56cbd190-aa4b-43bd-977a-c40bc8f73c72/sv-benchmarks/c/loops/count_up_down-1.c[327,340] [2022-12-13 20:04:51,058 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 20:04:51,068 INFO L208 MainTranslator]: Completed translation [2022-12-13 20:04:51,068 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 08:04:51 WrapperNode [2022-12-13 20:04:51,068 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 20:04:51,069 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 20:04:51,069 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 20:04:51,069 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 20:04:51,075 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 08:04:51" (1/1) ... [2022-12-13 20:04:51,080 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 08:04:51" (1/1) ... [2022-12-13 20:04:51,091 INFO L138 Inliner]: procedures = 13, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 31 [2022-12-13 20:04:51,091 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 20:04:51,092 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 20:04:51,092 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 20:04:51,092 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 20:04:51,098 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 08:04:51" (1/1) ... [2022-12-13 20:04:51,098 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 08:04:51" (1/1) ... [2022-12-13 20:04:51,099 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 08:04:51" (1/1) ... [2022-12-13 20:04:51,099 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 08:04:51" (1/1) ... [2022-12-13 20:04:51,101 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 08:04:51" (1/1) ... [2022-12-13 20:04:51,103 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 08:04:51" (1/1) ... [2022-12-13 20:04:51,103 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 08:04:51" (1/1) ... [2022-12-13 20:04:51,104 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 08:04:51" (1/1) ... [2022-12-13 20:04:51,105 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 20:04:51,105 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 20:04:51,106 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 20:04:51,106 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 20:04:51,106 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 08:04:51" (1/1) ... [2022-12-13 20:04:51,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:51,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:51,127 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:51,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-12-13 20:04:51,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 20:04:51,159 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 20:04:51,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 20:04:51,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 20:04:51,208 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 20:04:51,209 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 20:04:51,287 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 20:04:51,292 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 20:04:51,292 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-13 20:04:51,294 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 08:04:51 BoogieIcfgContainer [2022-12-13 20:04:51,294 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 20:04:51,294 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-12-13 20:04:51,295 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-12-13 20:04:51,297 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-12-13 20:04:51,298 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 20:04:51,298 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.12 08:04:50" (1/3) ... [2022-12-13 20:04:51,299 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6d33937d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 08:04:51, skipping insertion in model container [2022-12-13 20:04:51,299 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 20:04:51,299 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 08:04:51" (2/3) ... [2022-12-13 20:04:51,299 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6d33937d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 08:04:51, skipping insertion in model container [2022-12-13 20:04:51,299 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 20:04:51,299 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 08:04:51" (3/3) ... [2022-12-13 20:04:51,300 INFO L332 chiAutomizerObserver]: Analyzing ICFG count_up_down-1.c [2022-12-13 20:04:51,341 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-12-13 20:04:51,341 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-12-13 20:04:51,342 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-12-13 20:04:51,342 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-12-13 20:04:51,342 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-12-13 20:04:51,342 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-12-13 20:04:51,342 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-12-13 20:04:51,342 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-12-13 20:04:51,345 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 20:04:51,358 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2022-12-13 20:04:51,358 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 20:04:51,358 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 20:04:51,362 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 20:04:51,362 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-12-13 20:04:51,362 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-12-13 20:04:51,362 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 20:04:51,363 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2022-12-13 20:04:51,363 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 20:04:51,363 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 20:04:51,363 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 20:04:51,363 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-12-13 20:04:51,369 INFO L748 eck$LassoCheckResult]: Stem: 7#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3); 8#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_#t~post6#1, main_~n~0#1, main_~x~0#1, main_~y~0#1;main_~n~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;main_~x~0#1 := main_~n~0#1;main_~y~0#1 := 0; 3#L17-2true [2022-12-13 20:04:51,369 INFO L750 eck$LassoCheckResult]: Loop: 3#L17-2true assume !!(main_~x~0#1 % 4294967296 > 0);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := main_#t~post5#1 - 1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; 3#L17-2true [2022-12-13 20:04:51,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 20:04:51,373 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2022-12-13 20:04:51,380 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 20:04:51,380 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1666993010] [2022-12-13 20:04:51,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 20:04:51,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 20:04:51,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 20:04:51,443 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 20:04:51,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 20:04:51,461 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 20:04:51,463 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 20:04:51,463 INFO L85 PathProgramCache]: Analyzing trace with hash 42, now seen corresponding path program 1 times [2022-12-13 20:04:51,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 20:04:51,464 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [432160051] [2022-12-13 20:04:51,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 20:04:51,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 20:04:51,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 20:04:51,472 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 20:04:51,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 20:04:51,476 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 20:04:51,478 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 20:04:51,478 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times [2022-12-13 20:04:51,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 20:04:51,478 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [843232330] [2022-12-13 20:04:51,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 20:04:51,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 20:04:51,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 20:04:51,488 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 20:04:51,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 20:04:51,496 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 20:04:51,557 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 20:04:51,558 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 20:04:51,558 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 20:04:51,558 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 20:04:51,558 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 20:04:51,558 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:51,558 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 20:04:51,558 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 20:04:51,559 INFO L133 ssoRankerPreferences]: Filename of dumped script: count_up_down-1.c_Iteration1_Loop [2022-12-13 20:04:51,559 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 20:04:51,559 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 20:04:51,575 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 20:04:51,588 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 20:04:51,591 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 20:04:51,595 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 20:04:51,674 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 20:04:51,675 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 20:04:51,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:51,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:51,678 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:51,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-12-13 20:04:51,680 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 20:04:51,680 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 20:04:51,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:51,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:51,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:51,698 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:51,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-12-13 20:04:51,700 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 20:04:51,700 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 20:04:51,719 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 20:04:51,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2022-12-13 20:04:51,722 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 20:04:51,723 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 20:04:51,723 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 20:04:51,723 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 20:04:51,723 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 20:04:51,723 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:51,723 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 20:04:51,723 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 20:04:51,723 INFO L133 ssoRankerPreferences]: Filename of dumped script: count_up_down-1.c_Iteration1_Loop [2022-12-13 20:04:51,724 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 20:04:51,724 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 20:04:51,725 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 20:04:51,732 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 20:04:51,734 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 20:04:51,738 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 20:04:51,797 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 20:04:51,800 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 20:04:51,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:51,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:51,803 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:51,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-12-13 20:04:51,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:51,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:51,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:51,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:51,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:51,816 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:51,819 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 20:04:51,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:51,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:51,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2022-12-13 20:04:51,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:51,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:51,826 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:51,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-12-13 20:04:51,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:51,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:51,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:51,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:51,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:51,839 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:51,840 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 20:04:51,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:51,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:51,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2022-12-13 20:04:51,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:51,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:51,846 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:51,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-12-13 20:04:51,848 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 20:04:51,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:51,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:51,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:51,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:51,859 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:51,860 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 20:04:51,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:51,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:51,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2022-12-13 20:04:51,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:51,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:51,866 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:51,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-12-13 20:04:51,868 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 20:04:51,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:51,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:51,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:51,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:51,879 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:51,880 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 20:04:51,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:51,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:51,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2022-12-13 20:04:51,884 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 20:04:51,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:51,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:51,886 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:51,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-12-13 20:04:51,888 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 20:04:51,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:51,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:51,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:51,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:51,898 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:51,901 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:51,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:51,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:51,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:51,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:51,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:51,909 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:51,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-12-13 20:04:51,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:51,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:51,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:51,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:51,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:51,924 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:51,925 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:51,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:51,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:51,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2022-12-13 20:04:51,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:51,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:51,931 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:51,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-12-13 20:04:51,933 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 20:04:51,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:51,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:51,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:51,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:51,944 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:51,945 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:51,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:51,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:51,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2022-12-13 20:04:51,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:51,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:51,952 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:51,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-12-13 20:04:51,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:51,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:51,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:51,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:51,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:51,965 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:51,966 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:51,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:51,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:51,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2022-12-13 20:04:51,970 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 20:04:51,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:51,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:51,972 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:51,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-12-13 20:04:51,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:51,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:51,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:51,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:51,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:51,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:51,987 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:51,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:51,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:51,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2022-12-13 20:04:51,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:51,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:51,995 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:51,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-12-13 20:04:51,997 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 20:04:52,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:52,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:52,011 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:52,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2022-12-13 20:04:52,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,018 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-12-13 20:04:52,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:52,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,031 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:52,032 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:52,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2022-12-13 20:04:52,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,038 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-12-13 20:04:52,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:52,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:52,052 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:52,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2022-12-13 20:04:52,057 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 20:04:52,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,059 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-12-13 20:04:52,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:52,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,071 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:52,074 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:52,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2022-12-13 20:04:52,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,084 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-12-13 20:04:52,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:52,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,097 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:52,098 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:52,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,104 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:52,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,105 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-12-13 20:04:52,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:52,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,118 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:52,119 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:52,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2022-12-13 20:04:52,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,126 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-12-13 20:04:52,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:52,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,139 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:52,140 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:52,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2022-12-13 20:04:52,145 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 20:04:52,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,147 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-12-13 20:04:52,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:52,159 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:52,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:52,162 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:52,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2022-12-13 20:04:52,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,171 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-12-13 20:04:52,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:52,184 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:52,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,184 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:52,186 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:52,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2022-12-13 20:04:52,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,193 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-12-13 20:04:52,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:52,206 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:52,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:52,207 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:52,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2022-12-13 20:04:52,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,215 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-12-13 20:04:52,217 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 20:04:52,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:52,227 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:52,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,227 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:52,228 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:52,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2022-12-13 20:04:52,234 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 20:04:52,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,235 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-12-13 20:04:52,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:52,247 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:52,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:52,250 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:52,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2022-12-13 20:04:52,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,264 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-12-13 20:04:52,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:52,276 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:52,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:52,278 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:52,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2022-12-13 20:04:52,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,285 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-12-13 20:04:52,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:52,298 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:52,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:52,299 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:52,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-12-13 20:04:52,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,308 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-12-13 20:04:52,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:52,324 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:52,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:52,325 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:52,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2022-12-13 20:04:52,331 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 20:04:52,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,332 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-12-13 20:04:52,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:52,346 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:52,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,346 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:52,350 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:52,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:52,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,368 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-12-13 20:04:52,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:52,380 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:52,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,381 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:52,382 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:52,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2022-12-13 20:04:52,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,389 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-12-13 20:04:52,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:52,402 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:52,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,402 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:52,404 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:52,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2022-12-13 20:04:52,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,416 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-12-13 20:04:52,418 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 20:04:52,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:52,429 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:52,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,430 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:52,431 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:52,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:52,440 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 20:04:52,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,441 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-12-13 20:04:52,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:52,453 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:52,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,454 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:52,456 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:52,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2022-12-13 20:04:52,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,465 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-12-13 20:04:52,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:52,477 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:52,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:52,478 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:52,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2022-12-13 20:04:52,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,484 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-12-13 20:04:52,486 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 20:04:52,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:52,496 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:52,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:52,497 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:52,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2022-12-13 20:04:52,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,505 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-12-13 20:04:52,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:52,517 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:52,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,518 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:52,518 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:52,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-12-13 20:04:52,524 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 20:04:52,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,525 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-12-13 20:04:52,527 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 20:04:52,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:52,537 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:52,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,538 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:52,540 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:52,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2022-12-13 20:04:52,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,554 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-12-13 20:04:52,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:52,566 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:52,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,566 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:52,568 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:52,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-12-13 20:04:52,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,575 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-12-13 20:04:52,577 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 20:04:52,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:52,588 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:52,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,588 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:52,589 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:52,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-12-13 20:04:52,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,599 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-12-13 20:04:52,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:52,611 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:52,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,612 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:52,612 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:52,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2022-12-13 20:04:52,696 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 20:04:52,696 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 20:04:52,696 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 20:04:52,696 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 20:04:52,696 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 20:04:52,696 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,696 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 20:04:52,696 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 20:04:52,696 INFO L133 ssoRankerPreferences]: Filename of dumped script: count_up_down-1.c_Iteration1_Lasso [2022-12-13 20:04:52,696 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 20:04:52,696 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 20:04:52,699 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 20:04:52,714 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 20:04:52,715 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 20:04:52,727 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 20:04:52,730 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 20:04:52,736 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 20:04:52,753 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 20:04:52,756 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 20:04:52,758 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 20:04:52,760 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 20:04:52,762 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 20:04:52,764 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 20:04:52,895 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 20:04:52,895 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 20:04:52,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,897 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-12-13 20:04:52,899 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 20:04:52,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:52,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,909 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:52,910 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:52,911 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:52,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,917 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:52,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,918 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-12-13 20:04:52,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:52,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,930 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:52,931 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:52,931 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:52,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,937 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:52,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,938 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-12-13 20:04:52,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:52,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:52,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:52,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:52,951 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 20:04:52,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:52,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:52,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,956 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-12-13 20:04:52,958 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 20:04:52,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:52,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,968 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:52,969 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:52,970 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:52,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:52,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,976 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-12-13 20:04:52,978 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 20:04:52,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:52,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:52,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:52,988 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:52,989 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:52,989 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:52,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:52,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-12-13 20:04:52,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:52,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:52,996 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:52,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-12-13 20:04:52,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,011 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:53,012 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:53,012 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:53,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2022-12-13 20:04:53,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,019 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-12-13 20:04:53,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:53,033 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:53,033 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:53,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:53,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,040 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-12-13 20:04:53,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,054 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:53,057 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:53,057 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:53,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:53,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,069 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-12-13 20:04:53,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:53,082 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:53,082 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:53,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:53,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,089 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-12-13 20:04:53,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:53,104 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:53,104 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:53,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:53,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,112 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-12-13 20:04:53,114 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 20:04:53,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,124 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:53,125 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:53,125 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:53,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2022-12-13 20:04:53,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,135 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-12-13 20:04:53,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,148 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:53,149 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:53,149 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:53,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2022-12-13 20:04:53,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,155 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-12-13 20:04:53,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,168 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:53,169 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:53,169 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:53,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-12-13 20:04:53,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,177 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-12-13 20:04:53,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:53,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,189 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:53,189 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 20:04:53,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:53,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-12-13 20:04:53,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,194 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-12-13 20:04:53,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:53,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,207 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:53,207 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 20:04:53,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:53,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-12-13 20:04:53,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,212 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-12-13 20:04:53,214 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 20:04:53,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,225 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:53,226 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:53,226 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:53,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-12-13 20:04:53,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,232 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-12-13 20:04:53,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,243 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:53,245 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:53,245 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:53,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-12-13 20:04:53,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,251 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-12-13 20:04:53,253 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 20:04:53,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:53,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,263 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:53,264 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 20:04:53,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:53,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-12-13 20:04:53,267 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 20:04:53,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,268 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-12-13 20:04:53,270 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 20:04:53,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,281 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:53,282 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:53,282 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:53,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-12-13 20:04:53,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,290 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-12-13 20:04:53,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,302 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:53,303 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:53,303 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:53,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-12-13 20:04:53,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,312 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-12-13 20:04:53,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:53,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,324 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:53,325 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:53,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:53,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-12-13 20:04:53,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,329 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-12-13 20:04:53,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,342 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:53,343 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:53,343 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:53,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-12-13 20:04:53,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,351 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-12-13 20:04:53,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,364 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:53,365 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:53,365 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:53,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-12-13 20:04:53,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,372 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-12-13 20:04:53,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,384 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:53,386 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:53,386 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:53,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-12-13 20:04:53,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,393 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-12-13 20:04:53,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,406 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:53,407 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:53,407 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:53,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2022-12-13 20:04:53,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,414 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-12-13 20:04:53,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,427 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:53,429 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:53,429 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:53,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-12-13 20:04:53,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,439 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-12-13 20:04:53,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,452 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:53,454 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:53,454 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:53,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-12-13 20:04:53,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,460 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-12-13 20:04:53,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,472 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:53,474 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:53,474 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:53,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-12-13 20:04:53,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,483 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-12-13 20:04:53,485 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 20:04:53,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,496 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:53,497 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:53,497 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:53,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-12-13 20:04:53,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,504 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-12-13 20:04:53,506 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 20:04:53,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,516 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:53,518 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:53,518 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:53,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-12-13 20:04:53,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,525 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-12-13 20:04:53,527 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 20:04:53,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,537 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:53,539 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:53,539 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:53,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-12-13 20:04:53,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,547 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-12-13 20:04:53,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:53,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,559 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:53,559 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:53,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:53,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:53,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,564 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-12-13 20:04:53,566 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 20:04:53,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:53,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,576 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:53,576 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:53,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:53,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-12-13 20:04:53,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,581 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-12-13 20:04:53,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,594 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:53,596 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:53,596 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:53,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:53,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,603 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-12-13 20:04:53,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,616 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:53,617 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:53,617 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:53,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:53,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,624 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-12-13 20:04:53,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:53,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,637 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:53,637 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:53,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:53,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-12-13 20:04:53,640 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 20:04:53,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,641 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-12-13 20:04:53,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:53,656 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:53,656 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:53,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-12-13 20:04:53,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,664 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-12-13 20:04:53,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:53,678 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:53,678 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:53,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-12-13 20:04:53,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,685 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-12-13 20:04:53,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:53,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,698 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:53,698 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:53,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:53,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,701 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:53,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,702 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-12-13 20:04:53,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,715 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:53,716 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:53,716 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:53,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-12-13 20:04:53,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,725 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-12-13 20:04:53,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:53,739 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:53,739 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:53,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-12-13 20:04:53,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,746 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-12-13 20:04:53,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,759 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:53,761 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:53,761 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:53,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-12-13 20:04:53,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,770 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-12-13 20:04:53,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,782 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:53,783 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:53,784 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:53,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-12-13 20:04:53,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,791 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-12-13 20:04:53,793 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 20:04:53,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:53,807 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:53,808 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:53,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-12-13 20:04:53,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,823 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-12-13 20:04:53,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:53,837 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:53,837 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:53,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-12-13 20:04:53,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,845 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-12-13 20:04:53,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:53,862 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:53,862 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:53,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-12-13 20:04:53,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,870 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-12-13 20:04:53,873 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 20:04:53,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:53,885 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:53,885 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:53,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2022-12-13 20:04:53,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,893 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-12-13 20:04:53,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:53,907 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:53,907 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:53,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:53,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,916 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-12-13 20:04:53,918 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 20:04:53,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:53,931 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:53,931 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:53,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2022-12-13 20:04:53,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,942 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-12-13 20:04:53,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:53,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:53,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,954 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:53,955 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:53,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:53,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-12-13 20:04:53,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,960 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-12-13 20:04:53,962 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 20:04:53,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:53,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,972 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:53,972 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:53,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:53,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-12-13 20:04:53,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,977 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:53,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-12-13 20:04:53,979 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 20:04:53,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:53,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:53,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:53,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:53,991 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:53,991 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:53,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:53,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2022-12-13 20:04:53,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:53,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:53,999 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-12-13 20:04:54,001 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 20:04:54,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:54,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,011 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:54,013 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:54,013 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:54,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-12-13 20:04:54,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,021 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-12-13 20:04:54,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:54,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:54,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:54,034 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:54,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:54,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-12-13 20:04:54,038 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 20:04:54,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,039 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-12-13 20:04:54,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:54,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,051 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:54,053 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:54,053 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:54,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2022-12-13 20:04:54,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,062 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-12-13 20:04:54,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:54,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,075 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:54,077 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:54,077 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:54,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-12-13 20:04:54,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,085 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-12-13 20:04:54,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:54,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:54,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,098 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:54,098 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:54,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:54,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-12-13 20:04:54,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,103 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-12-13 20:04:54,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:54,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,115 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:54,117 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:54,117 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:54,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-12-13 20:04:54,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,126 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-12-13 20:04:54,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:54,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,138 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:54,140 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:54,140 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:54,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-12-13 20:04:54,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,150 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-12-13 20:04:54,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:54,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,162 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:54,164 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:54,164 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:54,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-12-13 20:04:54,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,175 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-12-13 20:04:54,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:54,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,188 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:54,189 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:54,189 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:54,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-12-13 20:04:54,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,198 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-12-13 20:04:54,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:54,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,210 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:54,214 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:54,214 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:54,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:54,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,231 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-12-13 20:04:54,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:54,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,244 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:54,246 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:54,246 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:54,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-12-13 20:04:54,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,254 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-12-13 20:04:54,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:54,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,266 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:54,268 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:54,268 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:54,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2022-12-13 20:04:54,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,276 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-12-13 20:04:54,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:54,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,288 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:54,290 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:54,290 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:54,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:54,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,299 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-12-13 20:04:54,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:54,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,312 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:54,313 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:54,313 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:54,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2022-12-13 20:04:54,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,322 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-12-13 20:04:54,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:54,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,335 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:54,337 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:54,337 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:54,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,345 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:54,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,346 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-12-13 20:04:54,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:54,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:54,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,359 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:54,360 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:54,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:54,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:54,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,365 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-12-13 20:04:54,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:54,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:54,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:54,378 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:54,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:54,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-12-13 20:04:54,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,382 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-12-13 20:04:54,384 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 20:04:54,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:54,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,395 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:54,398 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:54,398 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:54,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:54,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,408 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-12-13 20:04:54,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:54,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,420 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:54,422 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:54,422 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:54,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2022-12-13 20:04:54,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,432 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-12-13 20:04:54,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:54,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:54,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,445 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:54,445 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:54,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:54,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2022-12-13 20:04:54,449 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 20:04:54,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,450 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-12-13 20:04:54,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,462 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:54,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,462 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:54,464 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:54,464 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:54,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2022-12-13 20:04:54,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,473 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-12-13 20:04:54,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,486 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:54,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,486 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:54,487 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:54,488 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:54,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:54,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,495 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-12-13 20:04:54,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,510 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:54,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:54,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,511 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:54,511 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:54,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:54,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-12-13 20:04:54,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,516 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-12-13 20:04:54,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,528 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:54,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,528 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:54,529 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:54,529 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:54,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-12-13 20:04:54,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,536 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-12-13 20:04:54,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,549 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:54,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,549 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:54,551 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:54,551 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:54,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2022-12-13 20:04:54,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,558 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-12-13 20:04:54,561 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 20:04:54,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,571 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:54,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,571 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:54,572 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:54,572 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:54,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2022-12-13 20:04:54,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,580 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-12-13 20:04:54,582 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 20:04:54,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,592 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:54,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,592 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:54,593 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:54,593 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:54,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,599 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:54,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,600 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-12-13 20:04:54,602 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 20:04:54,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,613 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:54,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,614 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:54,616 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:54,616 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:54,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-12-13 20:04:54,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,632 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-12-13 20:04:54,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,644 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:54,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,644 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:54,646 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:54,646 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:54,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-12-13 20:04:54,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,654 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-12-13 20:04:54,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,666 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:54,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,667 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:54,668 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:54,668 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:54,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-12-13 20:04:54,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,676 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-12-13 20:04:54,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,690 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:54,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,690 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:54,691 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:54,691 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:54,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:54,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,698 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-12-13 20:04:54,701 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 20:04:54,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,711 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:54,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,711 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:54,712 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:54,712 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:54,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-12-13 20:04:54,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,720 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-12-13 20:04:54,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,732 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:54,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,732 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:54,733 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:54,733 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:54,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-12-13 20:04:54,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,743 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-12-13 20:04:54,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,756 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:54,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:54,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,756 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:54,756 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:54,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:54,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:54,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,762 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-12-13 20:04:54,764 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 20:04:54,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,775 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:54,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:54,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,775 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:54,775 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:54,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:54,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2022-12-13 20:04:54,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,781 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-12-13 20:04:54,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,794 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:54,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,794 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:54,795 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:54,795 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:54,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:54,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,803 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-12-13 20:04:54,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,815 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:54,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,816 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:54,817 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:54,817 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:54,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2022-12-13 20:04:54,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,825 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-12-13 20:04:54,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,838 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:54,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:54,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,838 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:54,838 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:54,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:54,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2022-12-13 20:04:54,842 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 20:04:54,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,843 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-12-13 20:04:54,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,856 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:54,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:54,858 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:54,858 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:54,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2022-12-13 20:04:54,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,870 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-12-13 20:04:54,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,882 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:54,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,882 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:54,884 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:54,884 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:54,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2022-12-13 20:04:54,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,893 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-12-13 20:04:54,894 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 20:04:54,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,905 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:54,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:54,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:54,906 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:54,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:54,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2022-12-13 20:04:54,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,912 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-12-13 20:04:54,914 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 20:04:54,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,924 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:54,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,924 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:54,926 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:54,926 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:54,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:54,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,936 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-12-13 20:04:54,938 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 20:04:54,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,948 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:54,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:54,949 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:54,949 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:54,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-12-13 20:04:54,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,959 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-12-13 20:04:54,962 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 20:04:54,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,971 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:54,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,972 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:54,973 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:54,974 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:54,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:54,983 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:54,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:54,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:54,984 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:54,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-12-13 20:04:54,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:54,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:54,998 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:54,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:54,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:54,998 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:54,999 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:54,999 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:55,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-12-13 20:04:55,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,008 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-12-13 20:04:55,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,020 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:55,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,021 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:55,024 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:55,024 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:55,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,048 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:55,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,049 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-12-13 20:04:55,051 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 20:04:55,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,062 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:55,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:55,064 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:55,064 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:55,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2022-12-13 20:04:55,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,075 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-12-13 20:04:55,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,088 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:55,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,091 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:55,093 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:55,093 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:55,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-12-13 20:04:55,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,105 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-12-13 20:04:55,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,118 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:55,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:55,120 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:55,120 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:55,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-12-13 20:04:55,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,130 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-12-13 20:04:55,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,142 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:55,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:55,144 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:55,144 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:55,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-12-13 20:04:55,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,153 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-12-13 20:04:55,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,165 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:55,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,165 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:55,167 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:55,167 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:55,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-12-13 20:04:55,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,180 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-12-13 20:04:55,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,192 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:55,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:55,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,192 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:55,193 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:55,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:55,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2022-12-13 20:04:55,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,199 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-12-13 20:04:55,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,212 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:55,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:55,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,212 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:55,213 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:55,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:55,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:55,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,219 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-12-13 20:04:55,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,231 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:55,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:55,233 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:55,233 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:55,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-12-13 20:04:55,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,243 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-12-13 20:04:55,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,255 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:55,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:55,258 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:55,258 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:55,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-12-13 20:04:55,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,268 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-12-13 20:04:55,270 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 20:04:55,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,280 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:55,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:55,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:55,280 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:55,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:55,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,285 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:55,285 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 20:04:55,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,286 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-12-13 20:04:55,288 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 20:04:55,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,298 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:55,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,299 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:55,301 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:55,301 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:55,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:55,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,315 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-12-13 20:04:55,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,328 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:55,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,328 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:55,329 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:55,329 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:55,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2022-12-13 20:04:55,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,340 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-12-13 20:04:55,342 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 20:04:55,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,352 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:55,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:55,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,353 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:55,354 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:55,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:55,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-12-13 20:04:55,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,361 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-12-13 20:04:55,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,373 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:55,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,374 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:55,375 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:55,375 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:55,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-12-13 20:04:55,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,388 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-12-13 20:04:55,390 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 20:04:55,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,400 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:55,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,400 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:55,402 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:55,403 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:55,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-12-13 20:04:55,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,415 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-12-13 20:04:55,418 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 20:04:55,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,428 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:55,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,428 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:55,430 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:55,430 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:55,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-12-13 20:04:55,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,443 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-12-13 20:04:55,445 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 20:04:55,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,456 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:55,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,456 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:55,457 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:55,457 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:55,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-12-13 20:04:55,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,468 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-12-13 20:04:55,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,480 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:55,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:55,484 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:55,484 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:55,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-12-13 20:04:55,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,526 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-12-13 20:04:55,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,539 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:55,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,540 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:55,541 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:55,541 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:55,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2022-12-13 20:04:55,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,553 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-12-13 20:04:55,555 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 20:04:55,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,565 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:55,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:55,567 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:55,567 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:55,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-12-13 20:04:55,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,581 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-12-13 20:04:55,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,594 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:55,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,594 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:55,596 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:55,596 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:55,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-12-13 20:04:55,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,611 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-12-13 20:04:55,614 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 20:04:55,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,624 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:55,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,624 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:55,626 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:55,626 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:55,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,638 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:55,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,639 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-12-13 20:04:55,641 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 20:04:55,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,651 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:55,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,651 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:55,654 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:55,654 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:55,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-12-13 20:04:55,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,674 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-12-13 20:04:55,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,687 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:55,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:55,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,688 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:55,689 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:55,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:55,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-12-13 20:04:55,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,695 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-12-13 20:04:55,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,707 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:55,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:55,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,708 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:55,709 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:55,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:55,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-12-13 20:04:55,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,716 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-12-13 20:04:55,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,728 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:55,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,728 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:55,730 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:55,730 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:55,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-12-13 20:04:55,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,742 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-12-13 20:04:55,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:55,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,754 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:55,756 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:55,756 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:55,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-12-13 20:04:55,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,769 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-12-13 20:04:55,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,781 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:55,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:55,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,781 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:55,782 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:55,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:55,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-12-13 20:04:55,789 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 20:04:55,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,790 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-12-13 20:04:55,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,802 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:55,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,802 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:55,803 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:55,804 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:55,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-12-13 20:04:55,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,812 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-12-13 20:04:55,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,824 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:55,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:55,825 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:55,825 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:55,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-12-13 20:04:55,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,833 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-12-13 20:04:55,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,846 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:55,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:55,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:55,846 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:55,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:55,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-12-13 20:04:55,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,851 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-12-13 20:04:55,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,863 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:55,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,864 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:55,865 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:55,865 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:55,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-12-13 20:04:55,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,874 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-12-13 20:04:55,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,886 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:55,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,886 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:55,887 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:55,887 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:55,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-12-13 20:04:55,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,897 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-12-13 20:04:55,899 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 20:04:55,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,909 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:55,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:55,911 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:55,911 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:55,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-12-13 20:04:55,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,918 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-12-13 20:04:55,921 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 20:04:55,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,931 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:55,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,931 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:55,932 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:55,932 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:55,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-12-13 20:04:55,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,941 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-12-13 20:04:55,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,952 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:55,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,953 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:55,955 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:55,956 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:55,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:55,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,971 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-12-13 20:04:55,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:55,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:55,983 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:55,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:55,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:55,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:55,985 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:55,985 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:55,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:55,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-12-13 20:04:55,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:55,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:55,993 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:55,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-12-13 20:04:55,995 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 20:04:56,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,005 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:56,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,006 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:56,007 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:56,007 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:56,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-12-13 20:04:56,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,015 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-12-13 20:04:56,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,027 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:56,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:56,029 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:56,029 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:56,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-12-13 20:04:56,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,037 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-12-13 20:04:56,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,049 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:56,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:56,051 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:56,051 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:56,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-12-13 20:04:56,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,060 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-12-13 20:04:56,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,071 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:56,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:56,073 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:56,074 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:56,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-12-13 20:04:56,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,085 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-12-13 20:04:56,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,098 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:56,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:56,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,098 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:56,098 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:56,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:56,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-12-13 20:04:56,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,103 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-12-13 20:04:56,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,115 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:56,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:56,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,115 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:56,116 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:56,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:56,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-12-13 20:04:56,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,121 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-12-13 20:04:56,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,133 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:56,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:56,135 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:56,135 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:56,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-12-13 20:04:56,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,143 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-12-13 20:04:56,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,155 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:56,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:56,157 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:56,157 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:56,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:56,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,164 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-12-13 20:04:56,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,176 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:56,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:56,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:56,176 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:56,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:56,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:56,181 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 20:04:56,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,181 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-12-13 20:04:56,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,194 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:56,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,194 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:56,196 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:04:56,196 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:04:56,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:56,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,206 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-12-13 20:04:56,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,218 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:56,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,218 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:56,220 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:04:56,220 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:04:56,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-12-13 20:04:56,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,231 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-12-13 20:04:56,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,243 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:56,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:56,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,244 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:56,244 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:56,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:56,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-12-13 20:04:56,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,250 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-12-13 20:04:56,253 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 20:04:56,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,263 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:56,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,263 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:56,266 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:04:56,266 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:04:56,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-12-13 20:04:56,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,281 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-12-13 20:04:56,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,293 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:56,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,294 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:56,296 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:04:56,296 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:04:56,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-12-13 20:04:56,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,307 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-12-13 20:04:56,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,320 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:56,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,320 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:56,322 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:04:56,322 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:04:56,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-12-13 20:04:56,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,333 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-12-13 20:04:56,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,346 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:56,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,346 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:56,348 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:04:56,348 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:04:56,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-12-13 20:04:56,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,359 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-12-13 20:04:56,361 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 20:04:56,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,371 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:56,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,372 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:56,376 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:04:56,376 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:04:56,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-12-13 20:04:56,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,403 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-12-13 20:04:56,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:56,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,415 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:56,417 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:04:56,417 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:04:56,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-12-13 20:04:56,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,428 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-12-13 20:04:56,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,440 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:56,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,440 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:56,442 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:04:56,442 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:04:56,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-12-13 20:04:56,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,453 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-12-13 20:04:56,455 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 20:04:56,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,465 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:56,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,466 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:56,468 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:04:56,468 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:04:56,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-12-13 20:04:56,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,479 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-12-13 20:04:56,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,491 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:56,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,491 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:56,494 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:04:56,494 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:04:56,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-12-13 20:04:56,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,505 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-12-13 20:04:56,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,517 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:56,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,517 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:56,519 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:04:56,520 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:04:56,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-12-13 20:04:56,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,534 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-12-13 20:04:56,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,546 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:56,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:56,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,547 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:56,547 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:56,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:56,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-12-13 20:04:56,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,554 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-12-13 20:04:56,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,566 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:56,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:56,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,567 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:56,567 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:56,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:56,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-12-13 20:04:56,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,574 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-12-13 20:04:56,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,586 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:56,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,586 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:56,588 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:04:56,588 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:04:56,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-12-13 20:04:56,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,598 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-12-13 20:04:56,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,611 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:56,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,611 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:56,613 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:04:56,613 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:04:56,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-12-13 20:04:56,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,623 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-12-13 20:04:56,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:56,635 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:56,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:56,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,636 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:56,636 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:56,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:56,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-12-13 20:04:56,641 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-12-13 20:04:56,641 INFO L748 eck$LassoCheckResult]: Stem: 7#$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~nondet4#1, main_#t~post5#1, main_#t~post6#1, main_~n~0#1, main_~x~0#1, main_~y~0#1;main_~n~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;main_~x~0#1 := main_~n~0#1;main_~y~0#1 := 0; 3#L17-2true assume !!(main_~x~0#1 % 4294967296 > 0);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := main_#t~post5#1 - 1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; 3#L17-2true [2022-12-13 20:04:56,641 INFO L750 eck$LassoCheckResult]: Loop: 3#L17-2true assume !!(main_~x~0#1 % 4294967296 > 0);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := main_#t~post5#1 - 1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; 3#L17-2true [2022-12-13 20:04:56,642 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 20:04:56,642 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times [2022-12-13 20:04:56,642 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 20:04:56,642 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [709973312] [2022-12-13 20:04:56,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 20:04:56,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 20:04:56,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 20:04:56,648 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 20:04:56,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 20:04:56,654 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 20:04:56,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 20:04:56,654 INFO L85 PathProgramCache]: Analyzing trace with hash 42, now seen corresponding path program 2 times [2022-12-13 20:04:56,655 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 20:04:56,655 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1741292352] [2022-12-13 20:04:56,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 20:04:56,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 20:04:56,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 20:04:56,657 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 20:04:56,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 20:04:56,660 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 20:04:56,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 20:04:56,660 INFO L85 PathProgramCache]: Analyzing trace with hash 925795, now seen corresponding path program 3 times [2022-12-13 20:04:56,660 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 20:04:56,660 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [877111091] [2022-12-13 20:04:56,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 20:04:56,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 20:04:56,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 20:04:56,670 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 20:04:56,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 20:04:56,677 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 20:04:56,690 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 20:04:56,690 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 20:04:56,690 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 20:04:56,690 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 20:04:56,690 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 20:04:56,690 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,690 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 20:04:56,690 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 20:04:56,691 INFO L133 ssoRankerPreferences]: Filename of dumped script: count_up_down-1.c_Iteration1_Loop [2022-12-13 20:04:56,691 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 20:04:56,691 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 20:04:56,691 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 20:04:56,693 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 20:04:56,694 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 20:04:56,698 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 20:04:56,734 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 20:04:56,734 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 20:04:56,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,735 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-12-13 20:04:56,737 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 20:04:56,737 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 20:04:56,750 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 20:04:56,750 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post5#1=0} Honda state: {ULTIMATE.start_main_#t~post5#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 20:04:56,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-12-13 20:04:56,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,754 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-12-13 20:04:56,755 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 20:04:56,756 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 20:04:56,767 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 20:04:56,767 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post6#1=0} Honda state: {ULTIMATE.start_main_#t~post6#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 20:04:56,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-12-13 20:04:56,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,770 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-12-13 20:04:56,772 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 20:04:56,772 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 20:04:56,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-12-13 20:04:56,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,787 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-12-13 20:04:56,789 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 20:04:56,789 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 20:04:56,805 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 20:04:56,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-12-13 20:04:56,807 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 20:04:56,807 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 20:04:56,807 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 20:04:56,807 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 20:04:56,808 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 20:04:56,808 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,808 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 20:04:56,808 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 20:04:56,808 INFO L133 ssoRankerPreferences]: Filename of dumped script: count_up_down-1.c_Iteration1_Loop [2022-12-13 20:04:56,808 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 20:04:56,808 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 20:04:56,809 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 20:04:56,811 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 20:04:56,812 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 20:04:56,817 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 20:04:56,861 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 20:04:56,861 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 20:04:56,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,862 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-12-13 20:04:56,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:56,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:56,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,874 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:56,875 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 20:04:56,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:56,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-12-13 20:04:56,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,879 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-12-13 20:04:56,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:56,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:56,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:56,892 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 20:04:56,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:56,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:56,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,896 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-12-13 20:04:56,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:56,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:56,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,908 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:56,910 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 20:04:56,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:56,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-12-13 20:04:56,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,916 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-12-13 20:04:56,921 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 20:04:56,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:56,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:56,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,931 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:56,932 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 20:04:56,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:56,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-12-13 20:04:56,935 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 20:04:56,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,936 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-12-13 20:04:56,938 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 20:04:56,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:56,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:56,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,948 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:56,948 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:56,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:56,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-12-13 20:04:56,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,952 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-12-13 20:04:56,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:56,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:56,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,964 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:56,965 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:56,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:56,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-12-13 20:04:56,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,969 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-12-13 20:04:56,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:56,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:56,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:56,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:56,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:56,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:56,983 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:56,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:56,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:56,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-12-13 20:04:56,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:56,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:56,988 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:56,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-12-13 20:04:56,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:57,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,001 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:57,002 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:57,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-12-13 20:04:57,006 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 20:04:57,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,007 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-12-13 20:04:57,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:57,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,020 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:57,020 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:57,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-12-13 20:04:57,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,025 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-12-13 20:04:57,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:57,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:57,038 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:57,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-12-13 20:04:57,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,043 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-12-13 20:04:57,046 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 20:04:57,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:57,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:57,057 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:57,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-12-13 20:04:57,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,063 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-12-13 20:04:57,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:57,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,075 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:57,075 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:57,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-12-13 20:04:57,080 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 20:04:57,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,081 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-12-13 20:04:57,083 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 20:04:57,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:57,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,093 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:57,094 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:57,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-12-13 20:04:57,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,098 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-12-13 20:04:57,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:57,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,111 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:57,112 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:57,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:57,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,116 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-12-13 20:04:57,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:57,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,130 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:57,131 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:57,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-12-13 20:04:57,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,138 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-12-13 20:04:57,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:57,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,151 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:57,152 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:57,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-12-13 20:04:57,158 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 20:04:57,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,159 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-12-13 20:04:57,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:57,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:57,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,171 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:57,172 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:57,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-12-13 20:04:57,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,177 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-12-13 20:04:57,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:57,190 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:57,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,190 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:57,190 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:57,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2022-12-13 20:04:57,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,195 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-12-13 20:04:57,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:57,207 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:57,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,208 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:57,209 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:57,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-12-13 20:04:57,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,217 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-12-13 20:04:57,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:57,229 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:57,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,229 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:57,230 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:57,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-12-13 20:04:57,236 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 20:04:57,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,237 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-12-13 20:04:57,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:57,249 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:57,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,250 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:57,250 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:57,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-12-13 20:04:57,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,256 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-12-13 20:04:57,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:57,268 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:57,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,268 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:57,269 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:57,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:57,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,275 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-12-13 20:04:57,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:57,288 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:57,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:57,289 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:57,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-12-13 20:04:57,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,302 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-12-13 20:04:57,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:57,314 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:57,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,314 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:57,315 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:57,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-12-13 20:04:57,322 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 20:04:57,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,323 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-12-13 20:04:57,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:57,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:57,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,336 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:57,337 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:57,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-12-13 20:04:57,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,345 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-12-13 20:04:57,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:57,358 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:57,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,358 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:57,359 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:57,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-12-13 20:04:57,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,368 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-12-13 20:04:57,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:57,380 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:57,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,380 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:57,382 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:57,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-12-13 20:04:57,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,400 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-12-13 20:04:57,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:57,413 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:57,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,413 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:57,414 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:57,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-12-13 20:04:57,424 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 20:04:57,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,425 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-12-13 20:04:57,427 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 20:04:57,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:57,437 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:57,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:57,438 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:57,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-12-13 20:04:57,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,445 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-12-13 20:04:57,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:57,457 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:57,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,457 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:57,458 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:57,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:57,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,463 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-12-13 20:04:57,465 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 20:04:57,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:57,475 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:57,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,476 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:57,477 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:57,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-12-13 20:04:57,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,484 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-12-13 20:04:57,486 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 20:04:57,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:57,496 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:57,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:57,496 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:57,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-12-13 20:04:57,501 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 20:04:57,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,502 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-12-13 20:04:57,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:57,515 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:57,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,515 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:57,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:57,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-12-13 20:04:57,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,523 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-12-13 20:04:57,526 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 20:04:57,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:57,536 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:57,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,536 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:57,536 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:57,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-12-13 20:04:57,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,542 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-12-13 20:04:57,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:57,555 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:57,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,555 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:57,557 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:57,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2022-12-13 20:04:57,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,568 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-12-13 20:04:57,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:57,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:04:57,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:57,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,581 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:04:57,582 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:57,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:57,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2022-12-13 20:04:57,685 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 20:04:57,686 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 20:04:57,686 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 20:04:57,686 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 20:04:57,686 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 20:04:57,686 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,686 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 20:04:57,686 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 20:04:57,686 INFO L133 ssoRankerPreferences]: Filename of dumped script: count_up_down-1.c_Iteration1_Lasso [2022-12-13 20:04:57,686 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 20:04:57,686 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 20:04:57,687 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 20:04:57,689 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 20:04:57,691 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 20:04:57,701 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 20:04:57,715 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 20:04:57,716 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 20:04:57,717 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 20:04:57,719 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 20:04:57,724 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 20:04:57,726 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 20:04:57,732 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 20:04:57,734 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 20:04:57,851 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 20:04:57,852 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 20:04:57,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,853 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-12-13 20:04:57,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:57,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,865 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:57,866 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:57,866 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:57,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:57,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,872 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-12-13 20:04:57,874 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 20:04:57,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:57,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,884 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:57,885 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:57,885 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:57,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-12-13 20:04:57,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,891 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-12-13 20:04:57,893 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 20:04:57,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:57,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,903 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:57,904 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:57,904 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:57,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-12-13 20:04:57,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,910 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-12-13 20:04:57,913 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 20:04:57,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:57,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,923 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:57,924 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:57,924 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:57,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-12-13 20:04:57,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,930 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-12-13 20:04:57,932 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 20:04:57,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:57,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,942 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:57,942 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:57,943 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:57,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-12-13 20:04:57,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,948 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-12-13 20:04:57,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:57,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,960 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:57,961 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:57,961 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:57,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:57,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,968 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-12-13 20:04:57,970 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 20:04:57,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:57,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,980 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:57,981 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:57,981 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:57,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:57,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-12-13 20:04:57,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:57,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:57,987 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:57,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-12-13 20:04:57,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:57,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:57,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:57,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:57,999 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:58,000 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:58,000 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:58,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2022-12-13 20:04:58,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,007 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-12-13 20:04:58,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:58,020 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:58,020 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:58,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:58,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,027 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-12-13 20:04:58,029 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 20:04:58,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:58,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,039 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:58,040 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 20:04:58,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:58,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2022-12-13 20:04:58,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,044 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-12-13 20:04:58,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:58,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,058 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:58,059 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 20:04:58,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:58,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:58,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,064 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-12-13 20:04:58,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:58,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:58,076 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 20:04:58,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:58,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:58,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,081 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-12-13 20:04:58,083 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 20:04:58,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,093 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:58,094 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:58,094 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:58,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-12-13 20:04:58,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,101 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-12-13 20:04:58,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,113 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:58,114 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:58,114 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:58,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2022-12-13 20:04:58,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,120 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-12-13 20:04:58,122 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 20:04:58,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,132 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:58,133 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:58,133 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:58,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-12-13 20:04:58,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,139 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-12-13 20:04:58,142 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 20:04:58,152 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,152 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:58,154 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:58,154 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:58,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2022-12-13 20:04:58,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,164 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-12-13 20:04:58,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,176 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:58,177 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:04:58,177 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 20:04:58,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-12-13 20:04:58,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,183 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-12-13 20:04:58,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:58,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,195 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 20:04:58,195 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 20:04:58,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:58,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-12-13 20:04:58,199 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 20:04:58,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,200 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-12-13 20:04:58,202 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 20:04:58,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,212 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:58,213 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:58,213 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:58,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2022-12-13 20:04:58,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,223 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-12-13 20:04:58,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,234 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:58,235 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:58,235 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:58,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-12-13 20:04:58,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,242 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-12-13 20:04:58,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,255 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:58,256 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:58,256 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:58,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2022-12-13 20:04:58,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,263 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-12-13 20:04:58,265 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 20:04:58,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,275 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:58,276 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:58,276 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:58,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-12-13 20:04:58,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,284 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-12-13 20:04:58,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,296 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:58,297 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:58,297 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:58,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-12-13 20:04:58,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,304 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-12-13 20:04:58,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,316 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:58,317 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:58,317 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:58,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-12-13 20:04:58,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,324 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-12-13 20:04:58,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,337 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:58,338 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:58,338 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:58,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-12-13 20:04:58,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,345 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-12-13 20:04:58,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,357 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:58,358 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:58,358 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:58,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:58,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,372 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-12-13 20:04:58,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,384 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:58,385 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:58,385 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:58,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2022-12-13 20:04:58,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,393 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-12-13 20:04:58,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:58,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,405 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:58,406 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:58,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:58,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-12-13 20:04:58,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,410 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-12-13 20:04:58,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:58,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,423 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:58,423 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:58,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:58,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-12-13 20:04:58,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,427 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-12-13 20:04:58,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:58,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,439 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:58,440 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:58,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:58,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-12-13 20:04:58,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,444 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-12-13 20:04:58,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,456 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:58,457 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:58,457 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:58,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-12-13 20:04:58,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,464 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-12-13 20:04:58,466 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 20:04:58,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,476 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:58,477 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:58,477 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:58,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-12-13 20:04:58,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,484 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-12-13 20:04:58,486 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 20:04:58,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,496 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:58,497 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:58,497 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:58,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-12-13 20:04:58,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,504 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-12-13 20:04:58,506 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 20:04:58,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,516 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:58,518 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:58,518 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:58,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-12-13 20:04:58,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,532 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-12-13 20:04:58,534 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 20:04:58,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,544 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:58,545 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:58,545 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:58,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-12-13 20:04:58,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,553 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-12-13 20:04:58,555 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 20:04:58,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:58,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,565 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:58,566 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:58,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:58,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:58,569 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 20:04:58,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,570 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-12-13 20:04:58,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:58,585 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:58,585 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:58,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,593 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:58,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,594 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-12-13 20:04:58,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,606 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:58,608 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:58,608 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:58,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-12-13 20:04:58,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,616 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-12-13 20:04:58,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,628 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:58,629 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:58,629 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:58,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-12-13 20:04:58,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,636 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-12-13 20:04:58,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:58,649 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:58,649 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:58,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2022-12-13 20:04:58,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,657 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-12-13 20:04:58,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:58,671 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:58,671 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:58,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-12-13 20:04:58,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,678 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-12-13 20:04:58,680 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 20:04:58,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:58,691 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:58,691 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:58,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-12-13 20:04:58,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,700 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-12-13 20:04:58,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:58,713 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:58,713 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:58,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-12-13 20:04:58,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,719 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-12-13 20:04:58,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:58,733 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:58,733 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:58,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2022-12-13 20:04:58,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,743 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-12-13 20:04:58,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:58,757 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:58,757 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:58,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-12-13 20:04:58,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,763 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-12-13 20:04:58,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:58,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:58,776 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:58,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:58,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-12-13 20:04:58,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,781 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-12-13 20:04:58,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:58,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:58,794 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:58,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:58,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:58,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,798 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-12-13 20:04:58,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:58,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:58,811 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:58,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:58,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-12-13 20:04:58,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,815 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-12-13 20:04:58,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:58,829 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:58,829 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:58,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2022-12-13 20:04:58,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,836 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-12-13 20:04:58,838 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 20:04:58,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,848 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:58,849 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:58,849 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:58,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-12-13 20:04:58,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,856 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-12-13 20:04:58,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:58,869 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:58,869 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:58,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-12-13 20:04:58,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,876 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-12-13 20:04:58,878 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 20:04:58,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:58,892 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:58,892 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:58,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-12-13 20:04:58,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,907 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-12-13 20:04:58,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:58,921 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:58,921 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:58,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2022-12-13 20:04:58,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,927 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-12-13 20:04:58,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:58,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,939 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:58,940 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:58,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:58,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-12-13 20:04:58,944 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 20:04:58,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,944 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-12-13 20:04:58,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,958 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:58,960 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:58,960 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:58,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-12-13 20:04:58,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,969 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-12-13 20:04:58,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:58,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:58,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:58,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:58,983 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:58,984 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:58,984 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:58,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:58,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-12-13 20:04:58,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:58,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:58,991 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:58,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-12-13 20:04:58,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:59,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:59,005 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:59,005 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:59,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-12-13 20:04:59,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,013 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-12-13 20:04:59,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:59,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,027 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:59,028 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:59,029 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:59,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-12-13 20:04:59,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,037 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-12-13 20:04:59,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:59,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,050 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:59,051 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:59,051 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:59,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:59,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,059 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-12-13 20:04:59,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:59,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,072 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:59,073 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:59,073 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:59,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-12-13 20:04:59,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,081 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-12-13 20:04:59,083 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 20:04:59,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:59,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,094 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:59,095 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:59,095 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:59,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:59,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,103 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-12-13 20:04:59,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:59,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,116 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:59,117 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:59,117 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:59,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-12-13 20:04:59,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,124 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-12-13 20:04:59,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:59,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,136 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:59,137 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:59,137 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:59,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2022-12-13 20:04:59,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,145 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-12-13 20:04:59,147 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 20:04:59,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:59,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:59,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,158 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:59,158 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:59,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:59,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-12-13 20:04:59,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,162 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-12-13 20:04:59,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:59,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:59,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,175 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:59,175 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:59,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:59,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:59,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,180 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-12-13 20:04:59,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:59,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:59,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,192 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:59,193 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:59,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:59,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-12-13 20:04:59,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,198 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-12-13 20:04:59,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:59,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,210 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:59,211 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:59,212 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:59,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2022-12-13 20:04:59,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,219 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-12-13 20:04:59,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:59,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:59,233 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:59,233 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:59,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-12-13 20:04:59,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,241 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-12-13 20:04:59,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:59,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,254 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:59,255 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:59,255 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:59,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:59,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,264 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-12-13 20:04:59,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:59,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,276 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:59,280 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:59,280 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:59,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-12-13 20:04:59,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,299 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-12-13 20:04:59,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:59,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,311 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:59,312 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:04:59,313 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:04:59,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2022-12-13 20:04:59,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,321 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-12-13 20:04:59,323 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 20:04:59,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 20:04:59,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:59,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,333 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:04:59,334 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:04:59,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:59,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2022-12-13 20:04:59,337 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 20:04:59,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,338 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-12-13 20:04:59,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,350 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:59,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,350 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:59,351 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:59,351 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:59,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2022-12-13 20:04:59,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,361 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-12-13 20:04:59,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,374 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:59,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,374 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:59,375 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:59,375 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:59,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-12-13 20:04:59,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,383 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-12-13 20:04:59,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,395 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:59,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:59,397 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:59,397 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:59,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-12-13 20:04:59,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,405 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-12-13 20:04:59,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,418 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:59,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,418 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:59,419 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:59,419 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:59,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-12-13 20:04:59,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,427 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-12-13 20:04:59,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:59,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,440 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:59,441 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:59,441 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:59,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-12-13 20:04:59,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,449 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-12-13 20:04:59,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,461 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:59,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,461 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:59,462 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:59,462 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:59,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-12-13 20:04:59,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,469 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-12-13 20:04:59,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,482 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:59,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,482 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:59,484 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:59,484 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:59,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-12-13 20:04:59,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,492 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-12-13 20:04:59,494 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 20:04:59,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,503 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:59,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,504 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:59,504 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:59,504 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:59,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2022-12-13 20:04:59,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,511 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-12-13 20:04:59,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,523 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:59,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,524 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:59,524 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:59,525 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:59,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2022-12-13 20:04:59,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,532 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-12-13 20:04:59,534 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 20:04:59,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,544 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:59,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:59,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,544 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:59,544 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:59,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:59,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-12-13 20:04:59,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,549 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-12-13 20:04:59,551 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 20:04:59,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,562 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:59,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:59,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,562 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:59,563 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:59,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:59,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-12-13 20:04:59,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,568 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-12-13 20:04:59,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,580 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:59,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:59,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,580 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:59,580 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:59,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:59,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-12-13 20:04:59,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,586 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-12-13 20:04:59,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,598 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:59,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,602 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:59,603 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:59,603 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:59,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2022-12-13 20:04:59,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,611 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-12-13 20:04:59,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,623 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:59,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,623 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:59,624 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:59,624 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:59,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2022-12-13 20:04:59,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,631 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-12-13 20:04:59,634 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 20:04:59,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,644 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:59,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,644 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:59,645 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:59,645 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:59,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-12-13 20:04:59,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,652 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-12-13 20:04:59,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,664 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:59,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,664 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:59,666 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:59,666 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:59,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,684 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:59,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,685 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-12-13 20:04:59,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,698 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:59,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,698 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:59,699 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 20:04:59,700 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 20:04:59,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-12-13 20:04:59,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,707 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-12-13 20:04:59,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,720 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:04:59,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:59,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,720 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 20:04:59,720 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 20:04:59,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:59,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,724 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:59,725 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 20:04:59,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,725 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-12-13 20:04:59,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,737 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:59,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,737 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:59,739 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:59,739 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:59,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:59,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,754 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-12-13 20:04:59,756 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 20:04:59,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,766 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:59,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:59,768 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:59,768 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:59,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2022-12-13 20:04:59,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,776 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-12-13 20:04:59,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,790 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:59,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:59,791 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:59,791 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:59,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:59,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,799 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-12-13 20:04:59,802 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 20:04:59,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,812 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:59,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,812 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:59,813 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:59,813 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:59,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2022-12-13 20:04:59,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,823 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-12-13 20:04:59,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,836 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:59,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:59,837 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:59,837 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:59,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-12-13 20:04:59,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,847 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-12-13 20:04:59,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,860 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:59,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:59,861 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:59,861 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:59,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-12-13 20:04:59,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,870 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-12-13 20:04:59,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,883 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:59,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:59,885 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:59,885 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:59,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-12-13 20:04:59,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,895 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-12-13 20:04:59,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,907 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:59,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:59,909 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:59,909 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:59,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-12-13 20:04:59,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,918 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-12-13 20:04:59,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,930 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:59,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:59,931 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:04:59,931 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:04:59,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2022-12-13 20:04:59,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,941 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-12-13 20:04:59,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,953 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:59,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:59,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,953 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:59,954 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:59,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:59,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2022-12-13 20:04:59,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,959 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-12-13 20:04:59,962 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 20:04:59,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,972 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:59,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:59,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,972 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:59,972 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:59,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:59,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2022-12-13 20:04:59,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,978 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-12-13 20:04:59,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:04:59,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:04:59,990 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:04:59,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:04:59,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:04:59,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:04:59,991 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:04:59,991 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:04:59,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:04:59,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:04:59,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2022-12-13 20:04:59,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:04:59,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:04:59,997 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:04:59,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-12-13 20:04:59,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,009 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:05:00,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:00,011 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:05:00,011 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:05:00,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-12-13 20:05:00,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,021 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-12-13 20:05:00,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,034 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:05:00,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:00,035 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:05:00,035 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:05:00,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-12-13 20:05:00,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,044 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-12-13 20:05:00,046 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 20:05:00,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,056 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:05:00,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:00,057 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:05:00,057 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:05:00,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2022-12-13 20:05:00,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,067 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-12-13 20:05:00,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,080 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:05:00,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:00,083 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:05:00,083 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:05:00,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-12-13 20:05:00,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,117 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-12-13 20:05:00,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,129 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:05:00,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:00,130 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:05:00,131 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:05:00,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-12-13 20:05:00,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,139 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-12-13 20:05:00,142 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 20:05:00,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,152 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 20:05:00,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:05:00,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:00,152 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:05:00,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:05:00,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2022-12-13 20:05:00,158 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 20:05:00,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,158 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-12-13 20:05:00,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,172 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:00,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,174 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:05:00,177 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:05:00,177 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:05:00,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-12-13 20:05:00,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,196 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-12-13 20:05:00,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,208 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:00,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,208 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:05:00,209 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:05:00,209 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:05:00,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-12-13 20:05:00,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,221 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-12-13 20:05:00,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,234 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:00,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,234 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:05:00,236 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:05:00,236 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:05:00,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-12-13 20:05:00,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,247 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-12-13 20:05:00,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,260 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:00,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,260 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:05:00,261 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:05:00,261 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:05:00,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2022-12-13 20:05:00,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,274 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-12-13 20:05:00,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,287 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:00,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,287 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:05:00,289 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:05:00,289 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:05:00,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,300 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Forceful destruction successful, exit code 0 [2022-12-13 20:05:00,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,301 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-12-13 20:05:00,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,315 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:00,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,315 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:05:00,317 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:05:00,317 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:05:00,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2022-12-13 20:05:00,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,328 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-12-13 20:05:00,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,340 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:00,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,340 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:05:00,342 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:05:00,342 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:05:00,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Forceful destruction successful, exit code 0 [2022-12-13 20:05:00,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,357 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-12-13 20:05:00,359 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 20:05:00,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,372 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:00,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,372 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:05:00,374 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:05:00,375 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:05:00,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2022-12-13 20:05:00,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,389 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-12-13 20:05:00,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,404 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:00,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,404 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:05:00,406 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:05:00,406 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:05:00,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2022-12-13 20:05:00,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,422 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-12-13 20:05:00,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,439 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:00,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:05:00,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,439 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:05:00,440 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:05:00,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:05:00,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2022-12-13 20:05:00,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,450 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-12-13 20:05:00,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,462 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:00,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:05:00,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,462 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:05:00,463 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:05:00,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:05:00,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2022-12-13 20:05:00,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,470 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-12-13 20:05:00,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,482 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:00,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:05:00,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:05:00,483 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:05:00,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:05:00,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-12-13 20:05:00,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,491 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-12-13 20:05:00,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,504 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:00,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,504 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:05:00,505 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:05:00,505 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:05:00,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-12-13 20:05:00,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,518 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-12-13 20:05:00,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,530 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:00,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,530 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:05:00,532 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:05:00,532 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:05:00,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2022-12-13 20:05:00,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,545 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-12-13 20:05:00,547 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 20:05:00,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,559 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:00,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,559 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:05:00,561 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:05:00,561 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:05:00,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-12-13 20:05:00,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,572 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-12-13 20:05:00,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,584 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:00,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,584 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:05:00,588 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:05:00,588 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:05:00,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2022-12-13 20:05:00,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,644 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-12-13 20:05:00,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,657 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:00,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,657 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:05:00,659 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 20:05:00,659 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 20:05:00,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Forceful destruction successful, exit code 0 [2022-12-13 20:05:00,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,670 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-12-13 20:05:00,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,684 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:00,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:05:00,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,684 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 20:05:00,684 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 20:05:00,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:05:00,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2022-12-13 20:05:00,691 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 20:05:00,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,692 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-12-13 20:05:00,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,704 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:05:00,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:00,705 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:05:00,705 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:05:00,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,715 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0 [2022-12-13 20:05:00,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,716 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-12-13 20:05:00,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,728 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:05:00,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,728 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:00,729 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:05:00,729 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:05:00,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Forceful destruction successful, exit code 0 [2022-12-13 20:05:00,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,737 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-12-13 20:05:00,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,749 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:05:00,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,749 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:00,750 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:05:00,751 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:05:00,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2022-12-13 20:05:00,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,759 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-12-13 20:05:00,764 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 20:05:00,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,774 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:05:00,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,774 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:00,775 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:05:00,775 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:05:00,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2022-12-13 20:05:00,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,783 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-12-13 20:05:00,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,795 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:05:00,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:00,797 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:05:00,797 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:05:00,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2022-12-13 20:05:00,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,807 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-12-13 20:05:00,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,819 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:05:00,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:00,821 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:05:00,821 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:05:00,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2022-12-13 20:05:00,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,830 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-12-13 20:05:00,832 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 20:05:00,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,842 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:05:00,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,842 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:00,843 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:05:00,843 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:05:00,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2022-12-13 20:05:00,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,852 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-12-13 20:05:00,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,863 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:05:00,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,864 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:00,865 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:05:00,865 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:05:00,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2022-12-13 20:05:00,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,873 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-12-13 20:05:00,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,885 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:05:00,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:00,886 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:05:00,886 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:05:00,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2022-12-13 20:05:00,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,895 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-12-13 20:05:00,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,907 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:05:00,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:05:00,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:00,908 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:05:00,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:05:00,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2022-12-13 20:05:00,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,913 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-12-13 20:05:00,915 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 20:05:00,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,925 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:05:00,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:05:00,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,926 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:00,926 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:05:00,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:05:00,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2022-12-13 20:05:00,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,931 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-12-13 20:05:00,933 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 20:05:00,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,943 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:05:00,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:05:00,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:00,944 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:05:00,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:05:00,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2022-12-13 20:05:00,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,949 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-12-13 20:05:00,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,962 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:05:00,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:00,964 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:05:00,964 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:05:00,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2022-12-13 20:05:00,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,972 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-12-13 20:05:00,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:00,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:00,984 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:05:00,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:00,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:00,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:00,985 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:05:00,985 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:05:00,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:00,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2022-12-13 20:05:00,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:00,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:00,993 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:00,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-12-13 20:05:00,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:01,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,004 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:05:01,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,005 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:01,006 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:05:01,006 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:05:01,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2022-12-13 20:05:01,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:01,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:01,015 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:01,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-12-13 20:05:01,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:01,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,027 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:05:01,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:01,029 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:05:01,029 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:05:01,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2022-12-13 20:05:01,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:01,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:01,048 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:01,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-12-13 20:05:01,050 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 20:05:01,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,060 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:05:01,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,060 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:01,061 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 20:05:01,061 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 20:05:01,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2022-12-13 20:05:01,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:01,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:01,068 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:01,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-12-13 20:05:01,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:01,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,080 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 20:05:01,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:05:01,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 20:05:01,080 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 20:05:01,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:05:01,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2022-12-13 20:05:01,085 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 20:05:01,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:01,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:01,086 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:01,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-12-13 20:05:01,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:01,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,098 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:01,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,098 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:05:01,101 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:05:01,101 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:05:01,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2022-12-13 20:05:01,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:01,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:01,118 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:01,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-12-13 20:05:01,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:01,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,131 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:01,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,131 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:05:01,133 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:05:01,133 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:05:01,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2022-12-13 20:05:01,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:01,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:01,142 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:01,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-12-13 20:05:01,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:01,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,154 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:01,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,154 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:05:01,156 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:05:01,156 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:05:01,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2022-12-13 20:05:01,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:01,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:01,165 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:01,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-12-13 20:05:01,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:01,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,178 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:01,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,178 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:05:01,179 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:05:01,180 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:05:01,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2022-12-13 20:05:01,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:01,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:01,189 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:01,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-12-13 20:05:01,191 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 20:05:01,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,201 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:01,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,202 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:05:01,204 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:05:01,204 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:05:01,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2022-12-13 20:05:01,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:01,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:01,216 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:01,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-12-13 20:05:01,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:01,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,228 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:01,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,229 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:05:01,231 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:05:01,231 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:05:01,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2022-12-13 20:05:01,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:01,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:01,243 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:01,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-12-13 20:05:01,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:01,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,255 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:01,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,255 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:05:01,257 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:05:01,257 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:05:01,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Forceful destruction successful, exit code 0 [2022-12-13 20:05:01,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:01,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:01,269 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:01,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-12-13 20:05:01,271 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 20:05:01,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,281 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:01,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,281 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:05:01,283 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:05:01,283 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:05:01,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Forceful destruction successful, exit code 0 [2022-12-13 20:05:01,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:01,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:01,295 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:01,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-12-13 20:05:01,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:01,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,307 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:01,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,307 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:05:01,309 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:05:01,309 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:05:01,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2022-12-13 20:05:01,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:01,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:01,321 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:01,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-12-13 20:05:01,323 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 20:05:01,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,334 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:01,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:05:01,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,334 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:05:01,334 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:05:01,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:05:01,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2022-12-13 20:05:01,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:01,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:01,340 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:01,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-12-13 20:05:01,342 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 20:05:01,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,352 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:01,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:05:01,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,352 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:05:01,352 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:05:01,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:05:01,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2022-12-13 20:05:01,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:01,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:01,358 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:01,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-12-13 20:05:01,359 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 20:05:01,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,369 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:01,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:05:01,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,370 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:05:01,370 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:05:01,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:05:01,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2022-12-13 20:05:01,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:01,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:01,375 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:01,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-12-13 20:05:01,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:01,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,387 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:01,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,388 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:05:01,389 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:05:01,389 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:05:01,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2022-12-13 20:05:01,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:01,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:01,399 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:01,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-12-13 20:05:01,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:01,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:01,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,412 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:05:01,413 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:05:01,413 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:05:01,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2022-12-13 20:05:01,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:01,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:01,423 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:01,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-12-13 20:05:01,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:01,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,435 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:01,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,435 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:05:01,437 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:05:01,437 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:05:01,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2022-12-13 20:05:01,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:01,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:01,447 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:01,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-12-13 20:05:01,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:01,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,460 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:01,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,460 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:05:01,464 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:05:01,464 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:05:01,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2022-12-13 20:05:01,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:01,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:01,496 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:01,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-12-13 20:05:01,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:01,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,509 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:01,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,509 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:05:01,511 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 20:05:01,511 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 20:05:01,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Forceful destruction successful, exit code 0 [2022-12-13 20:05:01,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 20:05:01,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 20:05:01,520 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 20:05:01,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-12-13 20:05:01,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 20:05:01,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 20:05:01,533 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 20:05:01,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 20:05:01,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 20:05:01,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 20:05:01,534 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 20:05:01,534 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 20:05:01,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 20:05:01,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 20:05:01,539 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Forceful destruction successful, exit code 0 [2022-12-13 20:05:01,543 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.12 08:05:01 BoogieIcfgContainer [2022-12-13 20:05:01,544 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-12-13 20:05:01,544 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 20:05:01,544 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 20:05:01,544 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 20:05:01,545 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 08:04:51" (3/4) ... [2022-12-13 20:05:01,547 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-13 20:05:01,547 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 20:05:01,548 INFO L158 Benchmark]: Toolchain (without parser) took 10630.43ms. Allocated memory was 119.5MB in the beginning and 146.8MB in the end (delta: 27.3MB). Free memory was 83.6MB in the beginning and 78.2MB in the end (delta: 5.4MB). Peak memory consumption was 33.3MB. Max. memory is 16.1GB. [2022-12-13 20:05:01,548 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 119.5MB. Free memory is still 92.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 20:05:01,548 INFO L158 Benchmark]: CACSL2BoogieTranslator took 150.31ms. Allocated memory is still 119.5MB. Free memory was 83.6MB in the beginning and 73.8MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-13 20:05:01,548 INFO L158 Benchmark]: Boogie Procedure Inliner took 22.45ms. Allocated memory is still 119.5MB. Free memory was 73.5MB in the beginning and 72.4MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 20:05:01,548 INFO L158 Benchmark]: Boogie Preprocessor took 13.13ms. Allocated memory is still 119.5MB. Free memory was 72.4MB in the beginning and 71.1MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-13 20:05:01,548 INFO L158 Benchmark]: RCFGBuilder took 188.51ms. Allocated memory is still 119.5MB. Free memory was 71.1MB in the beginning and 62.2MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-13 20:05:01,549 INFO L158 Benchmark]: BuchiAutomizer took 10249.13ms. Allocated memory was 119.5MB in the beginning and 146.8MB in the end (delta: 27.3MB). Free memory was 62.2MB in the beginning and 79.3MB in the end (delta: -17.1MB). Peak memory consumption was 63.3MB. Max. memory is 16.1GB. [2022-12-13 20:05:01,549 INFO L158 Benchmark]: Witness Printer took 2.63ms. Allocated memory is still 146.8MB. Free memory was 79.3MB in the beginning and 78.2MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 20:05:01,550 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 119.5MB. Free memory is still 92.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 150.31ms. Allocated memory is still 119.5MB. Free memory was 83.6MB in the beginning and 73.8MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 22.45ms. Allocated memory is still 119.5MB. Free memory was 73.5MB in the beginning and 72.4MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 13.13ms. Allocated memory is still 119.5MB. Free memory was 72.4MB in the beginning and 71.1MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 188.51ms. Allocated memory is still 119.5MB. Free memory was 71.1MB in the beginning and 62.2MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 10249.13ms. Allocated memory was 119.5MB in the beginning and 146.8MB in the end (delta: 27.3MB). Free memory was 62.2MB in the beginning and 79.3MB in the end (delta: -17.1MB). Peak memory consumption was 63.3MB. Max. memory is 16.1GB. * Witness Printer took 2.63ms. Allocated memory is still 146.8MB. Free memory was 79.3MB in the beginning and 78.2MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 10.2s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 10.1s. 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: inital41 mio100 ax100 hnf100 lsp55 ukn100 mio100 lsp100 div411 bol100 ite100 ukn100 eq145 hnf95 smp46 dnf100 smp100 tf104 neg100 sie105 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 29ms VariablesStem: 1 VariablesLoop: 2 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~nondet4#1, main_#t~post5#1, main_#t~post6#1, main_~n~0#1, main_~x~0#1, main_~y~0#1;main_~n~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;main_~x~0#1 := main_~n~0#1;main_~y~0#1 := 0;" "assume !!(main_~x~0#1 % 4294967296 > 0);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := main_#t~post5#1 - 1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1;" Loop: "assume !!(main_~x~0#1 % 4294967296 > 0);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := main_#t~post5#1 - 1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-12-13 20:05:01,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56cbd190-aa4b-43bd-977a-c40bc8f73c72/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_56cbd190-aa4b-43bd-977a-c40bc8f73c72/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