./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label51.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 4e7fbc69 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label51.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash df07a51f7e516d27edfc43ba7975842330a5e8f5d0694898dfea4c8b236ae732 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-4e7fbc6 [2022-11-23 02:57:04,741 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 02:57:04,745 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 02:57:04,782 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 02:57:04,783 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 02:57:04,784 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 02:57:04,786 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 02:57:04,789 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 02:57:04,791 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 02:57:04,793 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 02:57:04,794 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 02:57:04,803 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 02:57:04,804 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 02:57:04,812 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 02:57:04,816 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 02:57:04,819 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 02:57:04,822 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 02:57:04,827 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 02:57:04,829 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 02:57:04,831 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 02:57:04,833 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 02:57:04,834 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 02:57:04,836 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 02:57:04,837 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 02:57:04,841 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 02:57:04,842 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 02:57:04,843 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 02:57:04,844 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 02:57:04,844 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 02:57:04,846 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 02:57:04,846 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 02:57:04,847 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 02:57:04,849 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 02:57:04,850 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 02:57:04,851 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 02:57:04,852 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 02:57:04,853 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 02:57:04,853 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 02:57:04,854 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 02:57:04,855 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 02:57:04,856 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 02:57:04,857 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-23 02:57:04,909 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 02:57:04,914 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 02:57:04,915 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 02:57:04,915 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 02:57:04,917 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-23 02:57:04,917 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-23 02:57:04,918 INFO L138 SettingsManager]: * Use SBE=true [2022-11-23 02:57:04,918 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-23 02:57:04,918 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-23 02:57:04,918 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-23 02:57:04,920 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-23 02:57:04,920 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-23 02:57:04,921 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-23 02:57:04,921 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 02:57:04,921 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-23 02:57:04,922 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-23 02:57:04,922 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 02:57:04,922 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-23 02:57:04,922 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 02:57:04,923 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-23 02:57:04,923 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-23 02:57:04,923 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-23 02:57:04,924 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-23 02:57:04,924 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 02:57:04,924 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-23 02:57:04,925 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 02:57:04,925 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-23 02:57:04,925 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 02:57:04,925 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-23 02:57:04,926 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 02:57:04,926 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-23 02:57:04,928 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-23 02:57:04,928 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_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> df07a51f7e516d27edfc43ba7975842330a5e8f5d0694898dfea4c8b236ae732 [2022-11-23 02:57:05,325 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 02:57:05,357 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 02:57:05,360 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 02:57:05,362 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 02:57:05,363 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 02:57:05,364 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/../../sv-benchmarks/c/eca-rers2012/Problem02_label51.c [2022-11-23 02:57:08,656 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 02:57:09,004 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 02:57:09,005 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/sv-benchmarks/c/eca-rers2012/Problem02_label51.c [2022-11-23 02:57:09,037 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/data/9ea0c1ee2/ce4c84d4dca841ef9ce1523123c642c9/FLAG93f5e123e [2022-11-23 02:57:09,056 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/data/9ea0c1ee2/ce4c84d4dca841ef9ce1523123c642c9 [2022-11-23 02:57:09,059 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 02:57:09,061 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 02:57:09,063 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 02:57:09,063 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 02:57:09,068 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 02:57:09,069 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:57:09" (1/1) ... [2022-11-23 02:57:09,071 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f929c5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:57:09, skipping insertion in model container [2022-11-23 02:57:09,071 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:57:09" (1/1) ... [2022-11-23 02:57:09,081 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 02:57:09,131 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 02:57:09,483 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_32d76749-61d2-4e83-91cd-3deb1b8fb50d/sv-benchmarks/c/eca-rers2012/Problem02_label51.c[17924,17937] [2022-11-23 02:57:09,524 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 02:57:09,558 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 02:57:09,659 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_32d76749-61d2-4e83-91cd-3deb1b8fb50d/sv-benchmarks/c/eca-rers2012/Problem02_label51.c[17924,17937] [2022-11-23 02:57:09,673 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 02:57:09,693 INFO L208 MainTranslator]: Completed translation [2022-11-23 02:57:09,693 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:57:09 WrapperNode [2022-11-23 02:57:09,694 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 02:57:09,695 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 02:57:09,696 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 02:57:09,696 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 02:57:09,706 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:57:09" (1/1) ... [2022-11-23 02:57:09,732 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:57:09" (1/1) ... [2022-11-23 02:57:09,831 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 666 [2022-11-23 02:57:09,831 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 02:57:09,832 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 02:57:09,832 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 02:57:09,832 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 02:57:09,847 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:57:09" (1/1) ... [2022-11-23 02:57:09,848 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:57:09" (1/1) ... [2022-11-23 02:57:09,853 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:57:09" (1/1) ... [2022-11-23 02:57:09,854 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:57:09" (1/1) ... [2022-11-23 02:57:09,882 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:57:09" (1/1) ... [2022-11-23 02:57:09,893 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:57:09" (1/1) ... [2022-11-23 02:57:09,900 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:57:09" (1/1) ... [2022-11-23 02:57:09,905 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:57:09" (1/1) ... [2022-11-23 02:57:09,913 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 02:57:09,914 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 02:57:09,914 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 02:57:09,915 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 02:57:09,929 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:57:09" (1/1) ... [2022-11-23 02:57:09,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:09,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:09,981 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:10,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-23 02:57:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-23 02:57:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-23 02:57:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 02:57:10,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 02:57:10,187 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 02:57:10,190 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 02:57:11,651 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 02:57:11,673 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 02:57:11,673 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-23 02:57:11,678 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:57:11 BoogieIcfgContainer [2022-11-23 02:57:11,678 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 02:57:11,680 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-23 02:57:11,680 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-23 02:57:11,685 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-23 02:57:11,686 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-23 02:57:11,686 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 23.11 02:57:09" (1/3) ... [2022-11-23 02:57:11,690 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6529e913 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 02:57:11, skipping insertion in model container [2022-11-23 02:57:11,690 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-23 02:57:11,690 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:57:09" (2/3) ... [2022-11-23 02:57:11,691 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6529e913 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 02:57:11, skipping insertion in model container [2022-11-23 02:57:11,691 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-23 02:57:11,692 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:57:11" (3/3) ... [2022-11-23 02:57:11,702 INFO L332 chiAutomizerObserver]: Analyzing ICFG Problem02_label51.c [2022-11-23 02:57:11,792 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-23 02:57:11,792 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-23 02:57:11,792 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-23 02:57:11,792 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-23 02:57:11,793 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-23 02:57:11,793 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-23 02:57:11,793 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-23 02:57:11,793 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-23 02:57:11,801 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:11,852 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-11-23 02:57:11,852 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 02:57:11,852 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 02:57:11,862 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-23 02:57:11,862 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-11-23 02:57:11,862 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-23 02:57:11,863 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:11,873 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-11-23 02:57:11,873 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 02:57:11,873 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 02:57:11,875 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-23 02:57:11,875 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-11-23 02:57:11,884 INFO L748 eck$LassoCheckResult]: Stem: 210#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 148#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 103#L616-2true [2022-11-23 02:57:11,885 INFO L750 eck$LassoCheckResult]: Loop: 103#L616-2true assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 50#L621true assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 193#L40true assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res#1 := -1; 25#L607true main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 103#L616-2true [2022-11-23 02:57:11,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:11,895 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2022-11-23 02:57:11,907 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:11,908 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1558607713] [2022-11-23 02:57:11,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:11,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:12,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:12,045 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:57:12,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:12,113 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:57:12,118 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:12,119 INFO L85 PathProgramCache]: Analyzing trace with hash 1268139, now seen corresponding path program 1 times [2022-11-23 02:57:12,120 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:12,120 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [816786861] [2022-11-23 02:57:12,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:12,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:12,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:12,160 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:57:12,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:12,189 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:57:12,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:12,194 INFO L85 PathProgramCache]: Analyzing trace with hash 889695341, now seen corresponding path program 1 times [2022-11-23 02:57:12,194 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:12,195 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [518876290] [2022-11-23 02:57:12,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:12,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:12,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:57:12,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 02:57:12,516 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 02:57:12,517 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [518876290] [2022-11-23 02:57:12,517 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [518876290] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 02:57:12,518 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 02:57:12,518 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-23 02:57:12,518 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [267795476] [2022-11-23 02:57:12,519 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 02:57:12,810 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 02:57:12,811 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 02:57:12,811 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 02:57:12,811 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 02:57:12,812 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-23 02:57:12,812 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:12,813 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 02:57:12,813 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 02:57:12,813 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label51.c_Iteration1_Loop [2022-11-23 02:57:12,814 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 02:57:12,814 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 02:57:12,840 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:12,851 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:12,856 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:12,892 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:12,903 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:12,907 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:12,914 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:12,920 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:13,244 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 02:57:13,245 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-23 02:57:13,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:13,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:13,256 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:13,259 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 02:57:13,259 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 02:57:13,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-23 02:57:13,293 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 02:57:13,293 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 02:57:13,305 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:13,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:13,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:13,309 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:13,320 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 02:57:13,320 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 02:57:13,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-23 02:57:13,367 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 02:57:13,368 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 02:57:13,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:13,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:13,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:13,375 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:13,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-23 02:57:13,381 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 02:57:13,383 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 02:57:13,410 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 02:57:13,410 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a25~0=1, ~a28~0=9} Honda state: {~a25~0=1, ~a28~0=9} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 02:57:13,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:13,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:13,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:13,422 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:13,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-23 02:57:13,444 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 02:57:13,444 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 02:57:13,487 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 02:57:13,487 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=4, ULTIMATE.start_calculate_output_~input#1=4, ULTIMATE.start_calculate_output_#in~input#1=4, ULTIMATE.start_main_#t~nondet6#1=4} Honda state: {ULTIMATE.start_main_~input~0#1=4, ULTIMATE.start_calculate_output_~input#1=4, ULTIMATE.start_calculate_output_#in~input#1=4, ULTIMATE.start_main_#t~nondet6#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 02:57:13,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:13,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:13,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:13,529 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:13,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-23 02:57:13,539 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 02:57:13,551 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 02:57:13,571 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 02:57:13,571 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=1} Honda state: {~a19~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 02:57:13,581 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:13,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:13,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:13,584 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:13,597 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 02:57:13,598 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 02:57:13,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-23 02:57:13,628 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 02:57:13,628 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#res#1=-1, ULTIMATE.start_main_~output~0#1=-1} Honda state: {ULTIMATE.start_calculate_output_#res#1=-1, ULTIMATE.start_main_~output~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 02:57:13,638 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:13,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:13,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:13,641 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:13,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-23 02:57:13,651 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 02:57:13,651 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 02:57:13,676 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 02:57:13,676 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 02:57:13,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:13,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:13,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:13,693 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:13,703 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 02:57:13,703 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 02:57:13,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-23 02:57:13,756 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:13,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:13,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:13,763 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:13,768 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-23 02:57:13,768 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 02:57:13,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-23 02:57:13,817 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-23 02:57:13,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:13,828 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 02:57:13,828 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 02:57:13,829 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 02:57:13,829 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 02:57:13,829 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-23 02:57:13,829 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:13,829 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 02:57:13,829 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 02:57:13,829 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label51.c_Iteration1_Loop [2022-11-23 02:57:13,829 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 02:57:13,830 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 02:57:13,832 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:13,842 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:13,851 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:13,893 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:13,902 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:13,909 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:13,923 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:13,927 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:14,241 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 02:57:14,246 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-23 02:57:14,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:14,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:14,252 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:14,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-23 02:57:14,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:14,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:14,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:14,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:14,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:14,281 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:14,283 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:57:14,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:14,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:14,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:14,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:14,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:14,301 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:14,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-23 02:57:14,306 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 [2022-11-23 02:57:14,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:14,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:14,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:14,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:14,319 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:14,320 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:57:14,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:14,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:14,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:14,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:14,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:14,341 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:14,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-23 02:57:14,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:14,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:14,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:14,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:14,359 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-23 02:57:14,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:14,366 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:14,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:14,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:14,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:14,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:14,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:14,401 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:14,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-23 02:57:14,405 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 [2022-11-23 02:57:14,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:14,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:14,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:14,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:14,419 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:14,421 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:57:14,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:14,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:14,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:14,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:14,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:14,453 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:14,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-23 02:57:14,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:14,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:14,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:14,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:14,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:14,477 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:14,478 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:57:14,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:14,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:14,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:14,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:14,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:14,497 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:14,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:14,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-23 02:57:14,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:14,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:14,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:14,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:14,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:14,522 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:57:14,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:14,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:14,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:14,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:14,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:14,549 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:14,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:14,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:14,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:14,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:14,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:14,574 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:14,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-23 02:57:14,577 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:57:14,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:14,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:14,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2022-11-23 02:57:14,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:14,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:14,601 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:14,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-23 02:57:14,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:14,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:14,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:14,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:14,621 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:14,621 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:14,623 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:14,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:14,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:14,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:14,651 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-23 02:57:14,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:14,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:14,653 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:14,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:14,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:14,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:14,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:14,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:14,670 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:14,672 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:57:14,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:14,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-23 02:57:14,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:14,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:14,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:14,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:14,693 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:14,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-23 02:57:14,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:14,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:14,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:14,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:14,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:14,716 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:14,717 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:57:14,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:14,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:14,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:14,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:14,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:14,736 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:14,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-23 02:57:14,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:14,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:14,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:14,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:14,755 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-23 02:57:14,755 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:14,772 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:14,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:14,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:14,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:14,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:14,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:14,801 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:14,805 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 [2022-11-23 02:57:14,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-23 02:57:14,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:14,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:14,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:14,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:14,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:14,821 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:57:14,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:14,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:14,847 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:14,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:14,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:14,849 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:14,854 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 [2022-11-23 02:57:14,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-23 02:57:14,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:14,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:14,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:14,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:14,868 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:14,868 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:57:14,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:14,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:14,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:14,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:14,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:14,895 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:14,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:14,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:14,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:14,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:14,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:14,913 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:14,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-23 02:57:14,916 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:57:14,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:14,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:14,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:14,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:14,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:14,953 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:14,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:14,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:14,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:14,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:14,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:14,972 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:14,973 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:57:14,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:14,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-23 02:57:14,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:14,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:14,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:14,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:15,000 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:15,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:15,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-23 02:57:15,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:15,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:15,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:15,021 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:15,021 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:15,024 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:15,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:15,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:15,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:15,047 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-23 02:57:15,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:15,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:15,049 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:15,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:15,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-23 02:57:15,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:15,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:15,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:15,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:15,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:15,068 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:15,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:15,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:15,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:15,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:15,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:15,093 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:15,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:15,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-23 02:57:15,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:15,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:15,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:15,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:15,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:15,113 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:15,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:15,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:15,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:15,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:15,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:15,137 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:15,141 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 [2022-11-23 02:57:15,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-23 02:57:15,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:15,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:15,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:15,156 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-23 02:57:15,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:15,164 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:15,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:15,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:15,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:15,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:15,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:15,196 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:15,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:15,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-23 02:57:15,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:15,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:15,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:15,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:15,214 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:15,216 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:15,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:15,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:15,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:15,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:15,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:15,240 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:15,244 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 [2022-11-23 02:57:15,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:15,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:15,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:15,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:15,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:15,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-23 02:57:15,260 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:15,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:15,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:15,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:15,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:15,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:15,278 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:15,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:15,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-23 02:57:15,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:15,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:15,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:15,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:15,303 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:15,306 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:15,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:15,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:15,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:15,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:15,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:15,328 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:15,332 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 [2022-11-23 02:57:15,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:15,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:15,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:15,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:15,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:15,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-23 02:57:15,347 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:15,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:15,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:15,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:15,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:15,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:15,369 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:15,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:15,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-23 02:57:15,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:15,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:15,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:15,387 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:15,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:15,390 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-23 02:57:15,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:15,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:15,411 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:15,411 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-23 02:57:15,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:15,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:15,413 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:15,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:15,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-23 02:57:15,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:15,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:15,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:15,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:15,434 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:15,435 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:57:15,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:15,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:15,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:15,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:15,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:15,461 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:15,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:15,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-23 02:57:15,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:15,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:15,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:15,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:15,482 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:15,483 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:57:15,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:15,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:15,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:15,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:15,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:15,517 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:15,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:15,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-23 02:57:15,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:15,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:15,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:15,535 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-23 02:57:15,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:15,562 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:15,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:15,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:15,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:15,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:15,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:15,597 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:15,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:15,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-23 02:57:15,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:15,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:15,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:15,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:15,618 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:15,626 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:57:15,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:15,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:15,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:15,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:15,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:15,652 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:15,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:15,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-23 02:57:15,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:15,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:15,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:15,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:15,672 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:15,674 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:57:15,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:15,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:15,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:15,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:15,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:15,701 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:15,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:15,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-23 02:57:15,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:15,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:15,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:15,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:15,724 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:15,728 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:57:15,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:15,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:15,756 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:15,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:15,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:15,760 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:15,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:15,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-23 02:57:15,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:15,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:15,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:15,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:15,783 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:15,785 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:57:15,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:15,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:15,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:15,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:15,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:15,814 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:15,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:15,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-23 02:57:15,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:15,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:15,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:15,835 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:15,835 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:15,838 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-11-23 02:57:15,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:15,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:15,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:15,859 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-23 02:57:15,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:15,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:15,861 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:15,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:15,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-23 02:57:15,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:15,881 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:15,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:15,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:15,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:15,881 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:15,883 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:57:15,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:15,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:15,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:15,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:15,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:15,905 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:15,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:15,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-23 02:57:15,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:15,925 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:15,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:15,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:15,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:15,926 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:15,927 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:57:15,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:15,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:15,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:15,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:15,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:15,981 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:15,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:16,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-23 02:57:16,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:16,014 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:16,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:16,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:16,015 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-23 02:57:16,015 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:16,028 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:16,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:16,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:16,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:16,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:16,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:16,059 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:16,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:16,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-23 02:57:16,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:16,078 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:16,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:16,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:16,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:16,078 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:16,080 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:57:16,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:16,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:16,107 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:16,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:16,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:16,108 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:16,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:16,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-23 02:57:16,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:16,127 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:16,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:16,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:16,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:16,127 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:16,128 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:57:16,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:16,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:16,154 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:16,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:16,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:16,157 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:16,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:16,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-23 02:57:16,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:16,173 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:16,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:16,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:16,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:16,174 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:16,177 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:57:16,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:16,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:16,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:16,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:16,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:16,196 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:16,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:16,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-23 02:57:16,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:16,218 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:16,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:16,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:16,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:16,219 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:16,220 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:57:16,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:16,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:16,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:16,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:16,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:16,249 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:16,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:16,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-23 02:57:16,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:16,270 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:16,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:16,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:16,270 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:16,270 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:16,274 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:16,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:16,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:16,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:16,293 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-23 02:57:16,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:16,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:16,295 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:16,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:16,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-23 02:57:16,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:16,315 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:16,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:16,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:16,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:16,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:16,319 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:16,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:16,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:16,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:16,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:16,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:16,345 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:16,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:16,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-23 02:57:16,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:16,366 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:16,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:16,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:16,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:16,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:16,369 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:16,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:16,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:16,393 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:16,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:16,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:16,394 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:16,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:16,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-23 02:57:16,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:16,414 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:16,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:16,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:16,415 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-23 02:57:16,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:16,429 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:16,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:16,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:16,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:16,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:16,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:16,480 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:16,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:16,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-23 02:57:16,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:16,504 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:16,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:16,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:16,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:16,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:16,508 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:16,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:16,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:16,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:16,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:16,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:16,533 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:16,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:16,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:16,552 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:16,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:16,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:16,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:16,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:16,554 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:16,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:16,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-23 02:57:16,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:16,575 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:16,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:16,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:16,577 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:16,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:16,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-23 02:57:16,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:16,598 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:16,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:16,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:16,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:16,598 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:16,603 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:16,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:16,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:16,631 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:16,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:16,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:16,632 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:16,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:16,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-23 02:57:16,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:16,652 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:16,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:16,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:16,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:16,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:16,655 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:16,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:16,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:16,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:16,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:16,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:16,688 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:16,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:16,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-23 02:57:16,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:16,709 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:16,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:16,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:16,709 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:16,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:16,714 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-23 02:57:16,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:16,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:16,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:16,751 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-23 02:57:16,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:16,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:16,753 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:16,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:16,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-23 02:57:16,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:16,775 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:16,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:16,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:16,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:16,775 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:16,777 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:57:16,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:16,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:16,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:16,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:16,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:16,804 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:16,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:16,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-23 02:57:16,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:16,825 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:16,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:16,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:16,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:16,826 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:16,828 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:57:16,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:16,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:16,850 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:16,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:16,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:16,852 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:16,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:16,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:16,872 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:16,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:16,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:16,873 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-23 02:57:16,873 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:16,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-23 02:57:16,890 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:16,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:16,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:16,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:16,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:16,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:16,981 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:16,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:16,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-23 02:57:17,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:17,005 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:17,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:17,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:17,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:17,006 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:17,009 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:57:17,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:17,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:17,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:17,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:17,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:17,035 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:17,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:17,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-23 02:57:17,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:17,061 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:17,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:17,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:17,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:17,062 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:17,064 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:57:17,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:17,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:17,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:17,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:17,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:17,093 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:17,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:17,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-23 02:57:17,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:17,120 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:17,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:17,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:17,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:17,120 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:17,126 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:57:17,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:17,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:17,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:17,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:17,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:17,162 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:17,167 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 [2022-11-23 02:57:17,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-23 02:57:17,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:17,184 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:17,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:17,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:17,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:17,185 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:17,187 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:57:17,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:17,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:17,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:17,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:17,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:17,256 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:17,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:17,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-23 02:57:17,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:17,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:17,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:17,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:17,278 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:17,278 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:17,284 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-11-23 02:57:17,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:17,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:17,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:17,312 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-23 02:57:17,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:17,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:17,314 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:17,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:17,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-23 02:57:17,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:17,335 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:17,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:17,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:17,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:17,336 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:17,337 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:17,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:17,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:17,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:17,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:17,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:17,373 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:17,377 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 [2022-11-23 02:57:17,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-23 02:57:17,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:17,392 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:17,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:17,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:17,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:17,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:17,394 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:17,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:17,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:17,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-11-23 02:57:17,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:17,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:17,411 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:17,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-23 02:57:17,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:17,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:17,427 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:17,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:17,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:17,428 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-23 02:57:17,428 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:17,436 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:17,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:17,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:17,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-11-23 02:57:17,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:17,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:17,468 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:17,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-23 02:57:17,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:17,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:17,489 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:17,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:17,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:17,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:17,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:17,493 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:17,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:17,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:17,524 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:17,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:17,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:17,526 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:17,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:17,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-23 02:57:17,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:17,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:17,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:17,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:17,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:17,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:17,554 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:17,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:17,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:17,575 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:17,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:17,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:17,577 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:17,582 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 [2022-11-23 02:57:17,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-23 02:57:17,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:17,601 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:17,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:17,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:17,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:17,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:17,607 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:17,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:17,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:17,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-11-23 02:57:17,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:17,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:17,622 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:17,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-23 02:57:17,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:17,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:17,638 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:17,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:17,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:17,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:17,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:17,644 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:17,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:17,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:17,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:17,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:17,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:17,652 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:17,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-23 02:57:17,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:17,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:17,668 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:17,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:17,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:17,669 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:17,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:17,672 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-23 02:57:17,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:17,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:17,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-11-23 02:57:17,683 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-23 02:57:17,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:17,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:17,684 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:17,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-23 02:57:17,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:17,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:17,698 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:17,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:17,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:17,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:17,699 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:17,700 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:17,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:17,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:17,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-11-23 02:57:17,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:17,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:17,709 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:17,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-23 02:57:17,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:17,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:17,724 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:17,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:17,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:17,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:17,724 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:17,726 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:17,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:17,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:17,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-11-23 02:57:17,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:17,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:17,735 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:17,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-23 02:57:17,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:17,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:17,751 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:17,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:17,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:17,752 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-23 02:57:17,752 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:17,773 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:17,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:17,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:17,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-11-23 02:57:17,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:17,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:17,823 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:17,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-23 02:57:17,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:17,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:17,839 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:17,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:17,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:17,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:17,839 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:17,842 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:17,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:17,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:17,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-11-23 02:57:17,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:17,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:17,854 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:17,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-23 02:57:17,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:17,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:17,875 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:17,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:17,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:17,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:17,876 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:17,877 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:17,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:17,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:17,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:17,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:17,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:17,900 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:17,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:17,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-23 02:57:17,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:17,921 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:17,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:17,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:17,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:17,922 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:17,926 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:17,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:17,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:17,952 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:17,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:17,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:17,954 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:17,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:17,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-23 02:57:17,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:17,971 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:17,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:17,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:17,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:17,971 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:17,973 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:17,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:17,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:18,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:18,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:18,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:18,004 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:18,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:18,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:18,026 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:18,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:18,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:18,026 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:18,027 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:18,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-23 02:57:18,030 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:18,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:18,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:18,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:18,059 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 02:57:18,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 02:57:18,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 02:57:18,114 INFO L87 Difference]: Start difference. First operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:19,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 02:57:19,031 INFO L93 Difference]: Finished difference Result 376 states and 482 transitions. [2022-11-23 02:57:19,032 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 376 states and 482 transitions. [2022-11-23 02:57:19,040 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 305 [2022-11-23 02:57:19,047 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 376 states to 307 states and 409 transitions. [2022-11-23 02:57:19,048 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 307 [2022-11-23 02:57:19,050 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 307 [2022-11-23 02:57:19,051 INFO L73 IsDeterministic]: Start isDeterministic. Operand 307 states and 409 transitions. [2022-11-23 02:57:19,053 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-23 02:57:19,053 INFO L218 hiAutomatonCegarLoop]: Abstraction has 307 states and 409 transitions. [2022-11-23 02:57:19,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states and 409 transitions. [2022-11-23 02:57:19,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 305. [2022-11-23 02:57:19,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 305 states, 305 states have (on average 1.3278688524590163) internal successors, (405), 304 states have internal predecessors, (405), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:19,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 405 transitions. [2022-11-23 02:57:19,118 INFO L240 hiAutomatonCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-11-23 02:57:19,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 02:57:19,124 INFO L428 stractBuchiCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-11-23 02:57:19,124 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-11-23 02:57:19,124 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 305 states and 405 transitions. [2022-11-23 02:57:19,127 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 303 [2022-11-23 02:57:19,127 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 02:57:19,127 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 02:57:19,128 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-23 02:57:19,128 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1] [2022-11-23 02:57:19,129 INFO L748 eck$LassoCheckResult]: Stem: 780#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 695#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 673#L616-2 [2022-11-23 02:57:19,129 INFO L750 eck$LassoCheckResult]: Loop: 673#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 721#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 722#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 763#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 616#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 851#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 850#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 849#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 848#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 847#L48 assume 1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0;~a28~0 := 7;~a25~0 := 1;calculate_output_#res#1 := 22; 645#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 673#L616-2 [2022-11-23 02:57:19,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:19,130 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2022-11-23 02:57:19,130 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:19,130 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1468472530] [2022-11-23 02:57:19,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:19,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:19,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:19,138 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:57:19,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:19,144 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:57:19,145 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:19,145 INFO L85 PathProgramCache]: Analyzing trace with hash 1689438932, now seen corresponding path program 1 times [2022-11-23 02:57:19,146 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:19,146 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1159391232] [2022-11-23 02:57:19,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:19,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:19,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:57:19,176 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 02:57:19,177 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 02:57:19,177 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1159391232] [2022-11-23 02:57:19,177 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1159391232] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 02:57:19,177 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 02:57:19,177 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 02:57:19,177 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2039253391] [2022-11-23 02:57:19,178 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 02:57:19,178 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-23 02:57:19,178 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 02:57:19,179 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 02:57:19,179 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 02:57:19,179 INFO L87 Difference]: Start difference. First operand 305 states and 405 transitions. cyclomatic complexity: 101 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:19,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 02:57:19,460 INFO L93 Difference]: Finished difference Result 296 states and 372 transitions. [2022-11-23 02:57:19,460 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 296 states and 372 transitions. [2022-11-23 02:57:19,462 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-11-23 02:57:19,465 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 296 states to 296 states and 372 transitions. [2022-11-23 02:57:19,465 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 296 [2022-11-23 02:57:19,465 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 296 [2022-11-23 02:57:19,466 INFO L73 IsDeterministic]: Start isDeterministic. Operand 296 states and 372 transitions. [2022-11-23 02:57:19,467 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-23 02:57:19,467 INFO L218 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-11-23 02:57:19,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states and 372 transitions. [2022-11-23 02:57:19,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 296. [2022-11-23 02:57:19,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 296 states, 296 states have (on average 1.2567567567567568) internal successors, (372), 295 states have internal predecessors, (372), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:19,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 372 transitions. [2022-11-23 02:57:19,479 INFO L240 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-11-23 02:57:19,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 02:57:19,480 INFO L428 stractBuchiCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-11-23 02:57:19,480 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-11-23 02:57:19,481 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 296 states and 372 transitions. [2022-11-23 02:57:19,482 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-11-23 02:57:19,482 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 02:57:19,483 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 02:57:19,483 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-23 02:57:19,483 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 02:57:19,484 INFO L748 eck$LassoCheckResult]: Stem: 1382#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 1293#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 1294#L616-2 [2022-11-23 02:57:19,484 INFO L750 eck$LassoCheckResult]: Loop: 1294#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 1442#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 1430#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 1426#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 1425#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 1424#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 1390#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 1384#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 1257#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 1248#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 1249#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 1313#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 1314#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 1375#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 1376#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 1255#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 1256#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 1264#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 1259#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 1260#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 1373#L133 assume !(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;calculate_output_#res#1 := -1; 1374#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 1294#L616-2 [2022-11-23 02:57:19,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:19,485 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2022-11-23 02:57:19,485 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:19,485 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [477424444] [2022-11-23 02:57:19,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:19,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:19,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:19,491 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:57:19,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:19,497 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:57:19,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:19,498 INFO L85 PathProgramCache]: Analyzing trace with hash 216932471, now seen corresponding path program 1 times [2022-11-23 02:57:19,498 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:19,498 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1984812819] [2022-11-23 02:57:19,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:19,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:19,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:19,510 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:57:19,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:19,522 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:57:19,522 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:19,522 INFO L85 PathProgramCache]: Analyzing trace with hash -615512391, now seen corresponding path program 1 times [2022-11-23 02:57:19,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:19,523 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [454293504] [2022-11-23 02:57:19,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:19,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:19,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:57:19,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 02:57:19,575 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 02:57:19,576 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [454293504] [2022-11-23 02:57:19,576 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [454293504] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 02:57:19,576 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 02:57:19,576 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-23 02:57:19,576 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1862175042] [2022-11-23 02:57:19,576 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 02:57:19,849 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 02:57:19,849 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 02:57:19,850 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 02:57:19,850 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 02:57:19,850 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-23 02:57:19,850 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:19,850 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 02:57:19,850 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 02:57:19,850 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label51.c_Iteration3_Loop [2022-11-23 02:57:19,850 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 02:57:19,851 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 02:57:19,852 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:19,862 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:19,868 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:19,873 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:19,876 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:19,879 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:19,886 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:19,895 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:20,085 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 02:57:20,085 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-23 02:57:20,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:20,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:20,087 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:20,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-23 02:57:20,091 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 02:57:20,091 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 02:57:20,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:20,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:20,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:20,110 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:20,124 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-23 02:57:20,124 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 02:57:20,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-23 02:57:20,160 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-23 02:57:20,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-11-23 02:57:20,163 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 02:57:20,163 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 02:57:20,163 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 02:57:20,163 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 02:57:20,164 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-23 02:57:20,164 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:20,164 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 02:57:20,164 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 02:57:20,164 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label51.c_Iteration3_Loop [2022-11-23 02:57:20,164 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 02:57:20,164 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 02:57:20,166 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:20,172 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:20,177 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:20,185 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:20,190 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:20,195 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:20,201 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:20,217 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:20,445 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 02:57:20,445 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-23 02:57:20,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:20,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:20,447 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:20,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-23 02:57:20,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:20,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:20,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:20,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:20,468 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:20,468 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:20,469 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:20,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:20,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:20,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:20,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:20,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:20,486 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:20,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:20,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-23 02:57:20,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:20,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:20,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:20,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:20,513 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:20,514 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:57:20,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:20,524 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-11-23 02:57:20,549 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-11-23 02:57:20,549 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-11-23 02:57:20,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:20,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:20,607 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:20,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-23 02:57:20,630 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-11-23 02:57:20,630 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-11-23 02:57:20,630 INFO L513 LassoAnalysis]: Proved termination. [2022-11-23 02:57:20,630 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a17~0) = 1*~a17~0 Supporting invariants [] [2022-11-23 02:57:20,635 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:20,638 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-11-23 02:57:20,661 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:20,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:20,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:57:20,732 INFO L263 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-23 02:57:20,733 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 02:57:20,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:57:20,785 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-23 02:57:20,786 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 02:57:20,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 02:57:20,910 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-11-23 02:57:20,912 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77 Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:21,541 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77. Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 890 states and 1112 transitions. Complement of second has 5 states. [2022-11-23 02:57:21,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-11-23 02:57:21,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:21,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 221 transitions. [2022-11-23 02:57:21,546 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 22 letters. [2022-11-23 02:57:21,547 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-23 02:57:21,547 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 24 letters. Loop has 22 letters. [2022-11-23 02:57:21,548 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-23 02:57:21,548 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 44 letters. [2022-11-23 02:57:21,549 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-23 02:57:21,549 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 890 states and 1112 transitions. [2022-11-23 02:57:21,557 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 588 [2022-11-23 02:57:21,564 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 890 states to 890 states and 1112 transitions. [2022-11-23 02:57:21,564 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 591 [2022-11-23 02:57:21,565 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 594 [2022-11-23 02:57:21,566 INFO L73 IsDeterministic]: Start isDeterministic. Operand 890 states and 1112 transitions. [2022-11-23 02:57:21,568 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-23 02:57:21,568 INFO L218 hiAutomatonCegarLoop]: Abstraction has 890 states and 1112 transitions. [2022-11-23 02:57:21,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 890 states and 1112 transitions. [2022-11-23 02:57:21,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 890 to 887. [2022-11-23 02:57:21,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 887 states, 887 states have (on average 1.250281848928974) internal successors, (1109), 886 states have internal predecessors, (1109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:21,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1109 transitions. [2022-11-23 02:57:21,602 INFO L240 hiAutomatonCegarLoop]: Abstraction has 887 states and 1109 transitions. [2022-11-23 02:57:21,602 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 02:57:21,603 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 02:57:21,603 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 02:57:21,603 INFO L87 Difference]: Start difference. First operand 887 states and 1109 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 2 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:22,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 02:57:22,203 INFO L93 Difference]: Finished difference Result 1311 states and 1621 transitions. [2022-11-23 02:57:22,203 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1311 states and 1621 transitions. [2022-11-23 02:57:22,216 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-11-23 02:57:22,225 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-11-23 02:57:22,225 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 874 [2022-11-23 02:57:22,227 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 874 [2022-11-23 02:57:22,227 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1311 states and 1621 transitions. [2022-11-23 02:57:22,228 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-23 02:57:22,228 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-11-23 02:57:22,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1311 states and 1621 transitions. [2022-11-23 02:57:22,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1311 to 1311. [2022-11-23 02:57:22,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1311 states, 1311 states have (on average 1.236460717009916) internal successors, (1621), 1310 states have internal predecessors, (1621), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:22,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-11-23 02:57:22,259 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-11-23 02:57:22,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 02:57:22,262 INFO L428 stractBuchiCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-11-23 02:57:22,263 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-11-23 02:57:22,263 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1311 states and 1621 transitions. [2022-11-23 02:57:22,272 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-11-23 02:57:22,272 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 02:57:22,272 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 02:57:22,276 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-23 02:57:22,276 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 02:57:22,276 INFO L748 eck$LassoCheckResult]: Stem: 5012#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 4850#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 4851#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5174#L621 [2022-11-23 02:57:22,278 INFO L750 eck$LassoCheckResult]: Loop: 5174#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5741#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5523#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 5225#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5514#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5512#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5510#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5508#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5506#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5504#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5502#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5500#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5498#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5496#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5494#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5492#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5490#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5488#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5486#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5484#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5482#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5480#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5478#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5476#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5474#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5472#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5391#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 5162#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5256#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5390#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5248#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5249#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5242#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5243#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5236#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5237#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5382#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5380#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5224#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5161#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5063#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5065#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5457#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5525#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5468#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5416#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5415#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5414#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5412#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5410#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5408#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 5407#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 5406#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 5405#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 5404#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 5389#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 5388#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 5387#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 5386#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 5384#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 5383#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 5381#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5379#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 5378#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 5377#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 5375#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 5341#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 5340#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5339#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 5338#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 5337#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 5336#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 5335#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 5334#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 5332#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 5333#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 5464#L248-2 calculate_output_#res#1 := -1; 5746#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5744#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5174#L621 [2022-11-23 02:57:22,283 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:22,283 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times [2022-11-23 02:57:22,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:22,284 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [110693435] [2022-11-23 02:57:22,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:22,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:22,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:22,296 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:57:22,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:22,323 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:57:22,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:22,324 INFO L85 PathProgramCache]: Analyzing trace with hash 1639081770, now seen corresponding path program 1 times [2022-11-23 02:57:22,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:22,325 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2007407903] [2022-11-23 02:57:22,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:22,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:22,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:57:22,543 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-23 02:57:22,544 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 02:57:22,544 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2007407903] [2022-11-23 02:57:22,544 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2007407903] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 02:57:22,544 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 02:57:22,544 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 02:57:22,544 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1279400518] [2022-11-23 02:57:22,545 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 02:57:22,545 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-23 02:57:22,545 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 02:57:22,546 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 02:57:22,546 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 02:57:22,546 INFO L87 Difference]: Start difference. First operand 1311 states and 1621 transitions. cyclomatic complexity: 313 Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:23,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 02:57:23,184 INFO L93 Difference]: Finished difference Result 1731 states and 2087 transitions. [2022-11-23 02:57:23,184 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1731 states and 2087 transitions. [2022-11-23 02:57:23,199 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-11-23 02:57:23,211 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-11-23 02:57:23,212 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1154 [2022-11-23 02:57:23,214 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1154 [2022-11-23 02:57:23,214 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1731 states and 2087 transitions. [2022-11-23 02:57:23,214 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-23 02:57:23,214 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-11-23 02:57:23,216 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1731 states and 2087 transitions. [2022-11-23 02:57:23,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1731 to 1731. [2022-11-23 02:57:23,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1731 states, 1731 states have (on average 1.2056614673599075) internal successors, (2087), 1730 states have internal predecessors, (2087), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:23,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-11-23 02:57:23,254 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-11-23 02:57:23,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 02:57:23,255 INFO L428 stractBuchiCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-11-23 02:57:23,255 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-11-23 02:57:23,256 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1731 states and 2087 transitions. [2022-11-23 02:57:23,266 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-11-23 02:57:23,267 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 02:57:23,267 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 02:57:23,268 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-23 02:57:23,268 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 02:57:23,269 INFO L748 eck$LassoCheckResult]: Stem: 8065#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 7898#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 7899#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 7951#L621 [2022-11-23 02:57:23,269 INFO L750 eck$LassoCheckResult]: Loop: 7951#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 7952#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8036#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8006#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8007#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8579#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8578#L60 assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;calculate_output_#res#1 := 26; 7977#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 9243#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 9242#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 9241#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 9240#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 9239#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 9237#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 9235#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 9234#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 9233#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 9231#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 9229#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 9227#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 9225#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 9223#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 9221#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 9219#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 9217#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 9215#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 9213#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 9211#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 9209#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 9207#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8580#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 8032#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 8332#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8330#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 8328#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8326#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8324#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8322#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8320#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8318#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8316#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 8314#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8312#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8310#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8165#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8163#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8164#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 8576#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 8574#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 8572#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 8570#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 8568#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 8566#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 8564#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8562#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 8560#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 8558#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 8556#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 8554#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 8552#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 8550#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 8548#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 8546#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 8544#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 8542#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 8540#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8538#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 8536#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 8534#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 8532#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 8530#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 8528#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8526#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 8524#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 8522#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 8520#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 8518#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 8512#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 8166#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 8083#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 7865#L248-2 calculate_output_#res#1 := -1; 7809#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 7853#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 7951#L621 [2022-11-23 02:57:23,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:23,270 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times [2022-11-23 02:57:23,270 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:23,270 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1835332960] [2022-11-23 02:57:23,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:23,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:23,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:23,276 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:57:23,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:23,282 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:57:23,282 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:23,283 INFO L85 PathProgramCache]: Analyzing trace with hash 1480831476, now seen corresponding path program 1 times [2022-11-23 02:57:23,283 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:23,283 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [470513717] [2022-11-23 02:57:23,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:23,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:23,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:57:23,400 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-23 02:57:23,400 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 02:57:23,401 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [470513717] [2022-11-23 02:57:23,401 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [470513717] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 02:57:23,401 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 02:57:23,401 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 02:57:23,401 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2124533835] [2022-11-23 02:57:23,401 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 02:57:23,402 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-23 02:57:23,402 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 02:57:23,403 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 02:57:23,403 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 02:57:23,403 INFO L87 Difference]: Start difference. First operand 1731 states and 2087 transitions. cyclomatic complexity: 359 Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:23,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 02:57:23,982 INFO L93 Difference]: Finished difference Result 2858 states and 3316 transitions. [2022-11-23 02:57:23,983 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2858 states and 3316 transitions. [2022-11-23 02:57:24,007 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 1851 [2022-11-23 02:57:24,024 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2858 states to 2716 states and 3171 transitions. [2022-11-23 02:57:24,024 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1858 [2022-11-23 02:57:24,027 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1859 [2022-11-23 02:57:24,027 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2716 states and 3171 transitions. [2022-11-23 02:57:24,028 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-23 02:57:24,028 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2716 states and 3171 transitions. [2022-11-23 02:57:24,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2716 states and 3171 transitions. [2022-11-23 02:57:24,116 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2716 to 2564. [2022-11-23 02:57:24,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2564 states, 2564 states have (on average 1.174336973478939) internal successors, (3011), 2563 states have internal predecessors, (3011), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:24,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 2564 states and 3011 transitions. [2022-11-23 02:57:24,131 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-11-23 02:57:24,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 02:57:24,135 INFO L428 stractBuchiCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-11-23 02:57:24,136 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-11-23 02:57:24,136 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2564 states and 3011 transitions. [2022-11-23 02:57:24,152 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1705 [2022-11-23 02:57:24,152 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 02:57:24,152 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 02:57:24,160 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-23 02:57:24,160 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 02:57:24,161 INFO L748 eck$LassoCheckResult]: Stem: 12659#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 12496#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 12497#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13903#L621 [2022-11-23 02:57:24,165 INFO L750 eck$LassoCheckResult]: Loop: 13903#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 14482#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 14473#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 14474#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 14789#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 14774#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 14771#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 14767#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14763#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 14759#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 14755#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 14751#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 14747#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14743#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 14739#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 14735#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 14731#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 14727#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 14723#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 14719#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 14715#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 14711#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 14706#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 14700#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14669#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 14667#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 14665#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 14555#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 14556#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 14551#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 14547#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 14542#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 14538#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 14533#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 14528#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 14523#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 14518#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14513#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14508#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14503#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14498#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 14493#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 14488#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 14484#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 14478#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 14479#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 14705#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 14670#L263 assume !((9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); 14668#L269 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); 14666#L271 assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); 14558#L286 assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)); 14559#L290 assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == calculate_output_~input#1 && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); 14809#L293 assume !((((8 == ~a17~0 && (6 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14804#L296 assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14799#L301 assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a19~0); 14795#L303 assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); 14791#L307 assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14787#L319 assume !((((((3 == calculate_output_~input#1 && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); 14773#L324 assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); 14769#L338 assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); 14765#L341 assume !((!(1 == ~a11~0) && (((4 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); 14761#L347 assume !(((!(1 == ~a19~0) && (4 == calculate_output_~input#1 && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14757#L359 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); 14753#L364 assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); 14749#L371 assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); 14745#L378 assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); 14741#L385 assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); 14737#L388 assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == calculate_output_~input#1) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); 14733#L390 assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0); 14729#L399 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); 14725#L404 assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == calculate_output_~input#1) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14721#L408 assume !((8 == ~a17~0 && ((4 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); 14717#L412 assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); 14713#L414 assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 8 == ~a28~0); 14708#L417 assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == calculate_output_~input#1) && 11 == ~a28~0); 14702#L419 assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)) && 1 == ~a21~0); 14697#L424 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14661#L424-2 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14660#L427-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14659#L430-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14657#L433-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14655#L436-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14653#L439-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14651#L442-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14649#L445-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14647#L448-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14645#L451-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14643#L454-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14641#L457-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14639#L460-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14637#L463-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14635#L466-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14633#L469-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14631#L472-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14629#L475-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14627#L478-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14625#L481-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14623#L484-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14621#L487-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14619#L490-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14617#L493-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14615#L496-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14613#L499-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14611#L502-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14609#L505-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14607#L508-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14605#L511-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14603#L514-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14601#L517-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14599#L520-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14597#L523-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14595#L526-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14593#L529-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14591#L532-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14589#L535-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14587#L538-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14585#L541-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14583#L544-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14581#L547-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14579#L550-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14577#L553-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14575#L556-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14573#L559-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14571#L562-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14569#L565-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14567#L568-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14565#L571-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14550#L574-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14546#L577-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14541#L580-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14536#L583-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14531#L586-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14526#L589-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14521#L592-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14516#L595-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14511#L598-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14506#L601-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14501#L604-1 calculate_output_#res#1 := -2; 14496#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 14491#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13903#L621 [2022-11-23 02:57:24,166 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:24,166 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 3 times [2022-11-23 02:57:24,166 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:24,167 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [465954022] [2022-11-23 02:57:24,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:24,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:24,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:24,174 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:57:24,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:24,185 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:57:24,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:24,186 INFO L85 PathProgramCache]: Analyzing trace with hash -1868328825, now seen corresponding path program 1 times [2022-11-23 02:57:24,186 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:24,187 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1078410168] [2022-11-23 02:57:24,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:24,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:24,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:24,243 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:57:24,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:24,320 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:57:24,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:24,322 INFO L85 PathProgramCache]: Analyzing trace with hash 1275450030, now seen corresponding path program 1 times [2022-11-23 02:57:24,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:24,322 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [123251710] [2022-11-23 02:57:24,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:24,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:24,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:57:25,596 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 02:57:25,596 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 02:57:25,597 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [123251710] [2022-11-23 02:57:25,597 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [123251710] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 02:57:25,597 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 02:57:25,597 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-23 02:57:25,597 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1225920444] [2022-11-23 02:57:25,598 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 02:57:27,527 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 02:57:27,529 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-23 02:57:27,529 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-11-23 02:57:27,529 INFO L87 Difference]: Start difference. First operand 2564 states and 3011 transitions. cyclomatic complexity: 453 Second operand has 8 states, 8 states have (on average 17.875) internal successors, (143), 7 states have internal predecessors, (143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:28,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 02:57:28,872 INFO L93 Difference]: Finished difference Result 2386 states and 2831 transitions. [2022-11-23 02:57:28,872 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2386 states and 2831 transitions. [2022-11-23 02:57:28,909 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-11-23 02:57:28,923 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-11-23 02:57:28,924 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1621 [2022-11-23 02:57:28,926 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1621 [2022-11-23 02:57:28,926 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2386 states and 2831 transitions. [2022-11-23 02:57:28,927 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-23 02:57:28,928 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-11-23 02:57:28,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2386 states and 2831 transitions. [2022-11-23 02:57:28,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2386 to 2386. [2022-11-23 02:57:28,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2386 states, 2386 states have (on average 1.1865046102263201) internal successors, (2831), 2385 states have internal predecessors, (2831), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:28,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-11-23 02:57:28,980 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-11-23 02:57:28,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-23 02:57:28,983 INFO L428 stractBuchiCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-11-23 02:57:28,983 INFO L335 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-11-23 02:57:28,984 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2386 states and 2831 transitions. [2022-11-23 02:57:28,997 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-11-23 02:57:28,997 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 02:57:28,998 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 02:57:28,998 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-11-23 02:57:28,998 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-11-23 02:57:28,999 INFO L748 eck$LassoCheckResult]: Stem: 17637#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 17465#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 17466#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 18253#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 19347#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 19337#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 18278#L607 [2022-11-23 02:57:28,999 INFO L750 eck$LassoCheckResult]: Loop: 18278#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 19326#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 19325#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 19324#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 19323#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 18278#L607 [2022-11-23 02:57:29,000 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:29,000 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 1 times [2022-11-23 02:57:29,000 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:29,000 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1395888495] [2022-11-23 02:57:29,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:29,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:29,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:29,008 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:57:29,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:29,020 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:57:29,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:29,021 INFO L85 PathProgramCache]: Analyzing trace with hash 908164895, now seen corresponding path program 1 times [2022-11-23 02:57:29,021 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:29,022 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [159246246] [2022-11-23 02:57:29,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:29,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:29,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:29,030 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:57:29,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:29,046 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:57:29,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:29,049 INFO L85 PathProgramCache]: Analyzing trace with hash -2121536427, now seen corresponding path program 1 times [2022-11-23 02:57:29,050 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:29,050 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1526725443] [2022-11-23 02:57:29,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:29,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:29,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:57:29,082 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 02:57:29,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 02:57:29,082 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1526725443] [2022-11-23 02:57:29,083 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1526725443] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 02:57:29,083 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 02:57:29,083 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-23 02:57:29,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [420300762] [2022-11-23 02:57:29,083 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 02:57:29,206 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 02:57:29,206 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 02:57:29,206 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 02:57:29,206 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 02:57:29,206 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-23 02:57:29,207 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:29,207 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 02:57:29,207 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 02:57:29,207 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label51.c_Iteration7_Loop [2022-11-23 02:57:29,207 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 02:57:29,207 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 02:57:29,208 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:29,218 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:29,231 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:29,234 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:29,237 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:29,242 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:29,245 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:29,250 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:29,253 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:29,379 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 02:57:29,379 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-23 02:57:29,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:29,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:29,382 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:29,388 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 02:57:29,388 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 02:57:29,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-23 02:57:29,412 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 02:57:29,412 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 02:57:29,417 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:29,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:29,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:29,419 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:29,423 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 02:57:29,423 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 02:57:29,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-23 02:57:29,455 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 02:57:29,455 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=6, ULTIMATE.start_calculate_output_~input#1=6, ULTIMATE.start_calculate_output_#in~input#1=6, ULTIMATE.start_main_#t~nondet6#1=6} Honda state: {ULTIMATE.start_main_~input~0#1=6, ULTIMATE.start_calculate_output_~input#1=6, ULTIMATE.start_calculate_output_#in~input#1=6, ULTIMATE.start_main_#t~nondet6#1=6} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 02:57:29,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:29,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:29,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:29,461 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:29,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-23 02:57:29,463 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 02:57:29,463 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 02:57:29,483 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 02:57:29,484 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a11~0=4} Honda state: {~a11~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 02:57:29,487 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:29,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:29,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:29,488 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:29,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-23 02:57:29,491 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 02:57:29,491 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 02:57:29,505 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 02:57:29,505 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 02:57:29,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:29,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:29,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:29,510 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:29,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-23 02:57:29,514 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 02:57:29,514 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 02:57:29,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-11-23 02:57:29,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:29,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:29,532 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:29,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-23 02:57:29,535 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-23 02:57:29,536 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 02:57:29,551 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-23 02:57:29,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-11-23 02:57:29,554 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 02:57:29,554 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 02:57:29,554 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 02:57:29,554 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 02:57:29,554 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-23 02:57:29,555 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:29,555 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 02:57:29,555 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 02:57:29,555 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label51.c_Iteration7_Loop [2022-11-23 02:57:29,555 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 02:57:29,555 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 02:57:29,556 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:29,560 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:29,564 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:29,567 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:29,579 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:29,585 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:29,589 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:29,597 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:29,601 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:29,723 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 02:57:29,724 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-23 02:57:29,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:29,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:29,725 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:29,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-23 02:57:29,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:29,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:29,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:29,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:29,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:29,741 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:29,741 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:57:29,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:29,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:29,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:29,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:29,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:29,749 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:29,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-23 02:57:29,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:29,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:29,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:29,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:29,764 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:29,764 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:29,765 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:29,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:29,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:29,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:29,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:29,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:29,795 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:29,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-23 02:57:29,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:29,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:29,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:29,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:29,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:29,810 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:29,810 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:57:29,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:29,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:29,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-11-23 02:57:29,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:29,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:29,817 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:29,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-23 02:57:29,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:29,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:29,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:29,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:29,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:29,832 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:29,833 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:57:29,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:29,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:29,847 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:29,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:29,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:29,849 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:29,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-23 02:57:29,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:29,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:29,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:29,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:29,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:29,865 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:29,866 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:57:29,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:29,869 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-11-23 02:57:29,872 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-11-23 02:57:29,873 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-11-23 02:57:29,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:29,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:29,879 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:29,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-23 02:57:29,883 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-11-23 02:57:29,883 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-11-23 02:57:29,883 INFO L513 LassoAnalysis]: Proved termination. [2022-11-23 02:57:29,883 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a28~0) = -2*~a28~0 + 17 Supporting invariants [] [2022-11-23 02:57:29,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:29,888 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-11-23 02:57:29,906 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:29,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:57:29,928 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-23 02:57:29,928 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 02:57:29,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:57:29,949 INFO L263 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-23 02:57:29,950 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 02:57:29,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 02:57:29,960 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-11-23 02:57:29,961 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:30,548 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 8084 states and 9442 transitions. Complement of second has 5 states. [2022-11-23 02:57:30,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-11-23 02:57:30,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:30,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 391 transitions. [2022-11-23 02:57:30,551 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 5 letters. [2022-11-23 02:57:30,552 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-23 02:57:30,552 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 11 letters. Loop has 5 letters. [2022-11-23 02:57:30,552 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-23 02:57:30,552 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 10 letters. [2022-11-23 02:57:30,553 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-23 02:57:30,553 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 8084 states and 9442 transitions. [2022-11-23 02:57:30,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-11-23 02:57:30,642 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 4252 [2022-11-23 02:57:30,686 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 8084 states to 8074 states and 9422 transitions. [2022-11-23 02:57:30,686 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4322 [2022-11-23 02:57:30,692 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4330 [2022-11-23 02:57:30,692 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8074 states and 9422 transitions. [2022-11-23 02:57:30,693 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-23 02:57:30,693 INFO L218 hiAutomatonCegarLoop]: Abstraction has 8074 states and 9422 transitions. [2022-11-23 02:57:30,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8074 states and 9422 transitions. [2022-11-23 02:57:30,823 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8074 to 7914. [2022-11-23 02:57:30,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7914 states, 7914 states have (on average 1.1693201920646954) internal successors, (9254), 7913 states have internal predecessors, (9254), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:30,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7914 states to 7914 states and 9254 transitions. [2022-11-23 02:57:30,858 INFO L240 hiAutomatonCegarLoop]: Abstraction has 7914 states and 9254 transitions. [2022-11-23 02:57:30,858 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 02:57:30,858 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 02:57:30,859 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 02:57:30,859 INFO L87 Difference]: Start difference. First operand 7914 states and 9254 transitions. Second operand has 3 states, 2 states have (on average 5.5) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:31,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 02:57:31,507 INFO L93 Difference]: Finished difference Result 4198 states and 4603 transitions. [2022-11-23 02:57:31,507 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4198 states and 4603 transitions. [2022-11-23 02:57:31,528 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1972 [2022-11-23 02:57:31,558 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4198 states to 3076 states and 3376 transitions. [2022-11-23 02:57:31,570 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2031 [2022-11-23 02:57:31,573 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2031 [2022-11-23 02:57:31,573 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3076 states and 3376 transitions. [2022-11-23 02:57:31,573 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-23 02:57:31,573 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3076 states and 3376 transitions. [2022-11-23 02:57:31,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3076 states and 3376 transitions. [2022-11-23 02:57:31,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3076 to 2375. [2022-11-23 02:57:31,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2375 states, 2375 states have (on average 1.1157894736842104) internal successors, (2650), 2374 states have internal predecessors, (2650), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:57:31,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 2375 states and 2650 transitions. [2022-11-23 02:57:31,624 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-11-23 02:57:31,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 02:57:31,625 INFO L428 stractBuchiCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-11-23 02:57:31,626 INFO L335 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-11-23 02:57:31,626 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2375 states and 2650 transitions. [2022-11-23 02:57:31,635 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1272 [2022-11-23 02:57:31,635 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 02:57:31,635 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 02:57:31,636 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-11-23 02:57:31,636 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 02:57:31,636 INFO L748 eck$LassoCheckResult]: Stem: 40273#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40098#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40099#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 41756#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41750#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41744#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39955#L607 [2022-11-23 02:57:31,637 INFO L750 eck$LassoCheckResult]: Loop: 39955#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40054#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40154#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40155#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40241#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40212#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40213#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40287#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39955#L607 [2022-11-23 02:57:31,637 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:31,637 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 2 times [2022-11-23 02:57:31,638 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:31,638 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1836457918] [2022-11-23 02:57:31,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:31,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:31,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:31,645 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:57:31,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:31,679 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:57:31,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:31,686 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 1 times [2022-11-23 02:57:31,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:31,686 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1304523039] [2022-11-23 02:57:31,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:31,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:31,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:31,691 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:57:31,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:31,696 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:57:31,697 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:31,697 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 1 times [2022-11-23 02:57:31,698 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:31,698 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [408020615] [2022-11-23 02:57:31,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:31,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:31,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:31,708 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:57:31,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:31,730 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:57:32,455 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 02:57:32,455 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 02:57:32,455 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 02:57:32,455 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 02:57:32,455 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-23 02:57:32,456 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:32,456 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 02:57:32,456 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 02:57:32,456 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label51.c_Iteration8_Lasso [2022-11-23 02:57:32,456 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 02:57:32,456 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 02:57:32,459 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,463 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,467 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,471 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,492 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,513 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,518 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,549 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,554 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,571 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,575 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,579 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,584 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,589 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,593 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,597 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,602 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,606 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,610 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,615 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,628 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,634 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,638 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,642 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,645 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,650 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:32,655 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:33,086 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 02:57:33,087 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-23 02:57:33,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:33,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:33,090 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:33,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:33,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-23 02:57:33,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:33,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:33,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:33,113 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:33,115 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:33,116 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:33,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:33,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:33,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:33,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:33,133 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:33,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:33,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-23 02:57:33,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:33,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:33,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:33,156 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:33,157 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:33,158 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:33,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:33,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:33,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:33,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:33,181 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:33,185 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 [2022-11-23 02:57:33,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-23 02:57:33,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:33,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:33,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:33,201 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:33,202 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:33,203 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:33,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:33,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-11-23 02:57:33,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:33,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:33,212 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:33,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-23 02:57:33,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:33,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:33,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:33,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:33,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:33,230 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:33,230 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:33,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:33,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:33,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:33,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:33,264 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:33,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:33,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-23 02:57:33,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:33,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:33,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:33,287 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:33,289 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:33,289 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:33,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:33,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:33,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:33,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:33,307 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:33,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:33,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-23 02:57:33,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:33,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:33,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:33,325 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:33,327 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:33,327 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:33,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:33,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:33,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:33,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:33,353 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:33,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:33,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-23 02:57:33,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:33,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:33,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:33,373 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:33,374 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:33,374 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:33,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:33,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:33,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:33,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:33,397 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:33,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:33,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-23 02:57:33,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:33,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:33,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:33,417 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:33,418 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:33,418 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:33,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:33,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:33,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:33,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:33,448 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:33,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:33,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-23 02:57:33,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:33,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:33,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:33,471 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:33,472 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:33,472 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:33,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:33,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:33,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:33,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:33,499 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:33,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:33,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-23 02:57:33,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:33,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:33,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:33,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:33,520 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:33,520 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:33,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:33,543 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:33,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:33,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:33,545 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:33,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:33,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-23 02:57:33,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:33,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:33,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:33,567 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:33,569 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:33,569 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:33,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:33,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:33,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:33,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:33,593 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:33,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:33,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-23 02:57:33,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:33,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:33,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:33,613 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:33,614 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:33,615 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:33,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:33,635 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:33,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:33,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:33,637 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:33,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:33,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:33,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:33,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:33,657 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:33,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-23 02:57:33,659 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:33,659 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:33,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:33,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:33,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:33,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:33,681 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:33,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:33,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-23 02:57:33,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:33,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:33,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:33,701 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:33,703 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:33,703 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:33,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:33,731 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:33,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:33,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:33,733 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:33,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:33,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-23 02:57:33,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:33,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:33,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:33,754 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:33,759 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:33,759 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:33,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:33,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:33,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:33,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:33,785 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:33,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:33,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-23 02:57:33,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:33,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:33,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:33,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:33,806 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:33,806 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:33,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:33,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:33,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:33,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:33,833 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:33,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:33,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:33,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:33,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:33,852 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:33,854 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:33,854 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:33,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-23 02:57:33,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:33,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:33,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:33,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:33,871 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:33,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:33,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-23 02:57:33,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:33,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:33,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:33,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:33,893 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:33,893 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:33,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:33,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:33,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:33,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:33,917 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:33,921 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 [2022-11-23 02:57:33,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-23 02:57:33,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:33,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:33,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:33,937 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:33,938 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:33,938 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:33,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:33,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:33,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:33,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:33,961 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:33,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:33,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-23 02:57:33,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:33,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:33,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:33,980 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:33,982 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:33,982 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:33,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:34,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,005 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:34,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:34,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:34,025 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:57:34,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:34,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-23 02:57:34,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:34,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,040 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:34,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-23 02:57:34,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:34,062 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:34,062 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:34,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:34,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,093 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:34,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-23 02:57:34,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,114 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:34,115 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:34,115 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:34,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:34,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,136 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:34,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-23 02:57:34,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,157 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:34,158 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:34,159 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:34,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:34,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,181 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:34,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-23 02:57:34,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,233 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:34,235 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:34,235 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:34,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:34,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,252 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:34,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-23 02:57:34,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,273 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:34,276 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:34,276 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:34,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:34,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,302 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,306 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 [2022-11-23 02:57:34,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-23 02:57:34,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,321 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:34,324 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:34,325 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:34,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:34,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,349 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:34,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-23 02:57:34,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,368 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:34,370 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:34,370 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:34,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:34,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,393 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:34,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-23 02:57:34,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,415 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:34,416 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:34,416 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:34,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:34,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,444 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:34,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:34,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,462 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:34,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-23 02:57:34,463 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:57:34,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:34,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,486 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:34,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,487 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:34,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-23 02:57:34,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,505 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:34,505 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:34,508 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-23 02:57:34,508 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:34,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:34,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,548 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:34,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:34,567 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:34,567 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:34,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-23 02:57:34,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,581 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:34,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,583 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:34,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,599 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:34,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-23 02:57:34,601 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:34,601 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:34,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2022-11-23 02:57:34,613 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-23 02:57:34,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,614 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-23 02:57:34,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:34,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,627 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:34,628 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:34,629 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:34,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:34,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,648 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-23 02:57:34,654 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 [2022-11-23 02:57:34,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,665 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:34,666 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:34,666 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:34,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-11-23 02:57:34,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,675 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-23 02:57:34,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:34,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,688 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:34,690 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:34,690 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:34,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:34,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,698 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-23 02:57:34,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:34,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,711 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:34,720 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:34,720 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:34,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:34,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,735 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-23 02:57:34,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:34,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,748 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:34,750 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:34,750 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:34,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:34,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,758 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-23 02:57:34,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:34,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:34,773 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:34,773 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:34,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:34,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,803 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:34,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,820 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:34,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-23 02:57:34,824 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:34,825 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:34,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,850 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:34,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,852 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:34,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-23 02:57:34,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,878 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:34,884 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:34,884 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:34,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-11-23 02:57:34,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,907 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-23 02:57:34,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:34,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,921 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:34,923 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:34,924 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:34,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,952 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:34,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,954 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:34,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:34,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-23 02:57:34,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:34,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:34,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:34,973 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:34,975 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:34,975 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:34,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:34,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:34,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:34,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:34,996 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-23 02:57:35,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,013 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,015 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:35,016 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:35,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:35,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,040 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-23 02:57:35,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,058 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,059 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:35,060 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:35,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-11-23 02:57:35,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,069 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-23 02:57:35,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,083 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,085 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:35,085 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:35,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-11-23 02:57:35,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,094 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-23 02:57:35,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,110 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:35,110 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:35,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:35,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,132 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-23 02:57:35,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,146 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,152 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:35,152 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:35,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-11-23 02:57:35,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,170 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-23 02:57:35,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,182 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,184 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:35,184 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:35,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,192 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:35,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,193 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-23 02:57:35,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,208 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:35,208 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:35,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:35,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,241 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-23 02:57:35,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,261 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,263 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:35,263 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:35,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:35,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,288 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-23 02:57:35,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,305 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,307 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:35,307 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:35,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:35,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,336 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-23 02:57:35,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,357 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,359 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:35,359 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:35,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:35,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,384 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-23 02:57:35,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:35,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,405 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,405 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:57:35,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:35,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:35,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,419 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-23 02:57:35,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,436 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,438 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:35,438 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:35,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:35,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,459 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,476 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-23 02:57:35,478 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:35,478 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:35,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,498 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:35,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,500 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,516 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-23 02:57:35,518 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:35,518 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:35,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:35,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,540 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-23 02:57:35,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,557 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,559 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:35,559 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:35,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:35,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,596 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-23 02:57:35,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,614 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,618 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:35,619 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:35,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:35,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,648 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-23 02:57:35,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,667 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,669 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:35,670 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:35,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:35,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,692 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-23 02:57:35,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,711 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,713 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:35,713 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:35,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,742 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:35,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,744 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-23 02:57:35,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,763 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,765 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:35,765 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:35,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,781 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:35,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,783 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-23 02:57:35,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:35,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,800 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,801 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:57:35,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:35,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:35,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,821 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-23 02:57:35,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,839 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:35,839 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,843 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-23 02:57:35,843 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:35,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:35,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,871 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-23 02:57:35,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,890 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,893 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:35,893 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:35,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:35,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,940 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,944 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 [2022-11-23 02:57:35,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-23 02:57:35,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:35,961 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:35,961 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:35,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:35,971 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-23 02:57:35,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:35,972 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:35,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-23 02:57:35,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:35,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:35,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:35,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:35,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:35,989 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:35,989 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:35,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:35,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-11-23 02:57:35,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:35,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,000 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-23 02:57:36,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:36,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,018 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:36,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,056 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:36,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-23 02:57:36,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,085 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,085 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:36,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,104 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:36,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-23 02:57:36,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,159 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,159 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-11-23 02:57:36,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,175 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-23 02:57:36,179 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 [2022-11-23 02:57:36,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,194 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,194 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,204 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:36,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,206 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-23 02:57:36,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:36,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,221 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,223 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,224 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,234 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:36,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,235 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-23 02:57:36,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:36,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,250 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,252 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,252 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-11-23 02:57:36,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,264 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-23 02:57:36,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:36,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,283 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,283 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-11-23 02:57:36,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,295 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-23 02:57:36,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:36,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,314 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,314 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:36,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,327 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-23 02:57:36,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:36,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,343 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,343 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:36,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,354 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-23 02:57:36,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:36,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,370 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,372 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,372 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-11-23 02:57:36,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,383 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-23 02:57:36,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:36,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,401 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,401 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-11-23 02:57:36,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,412 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-23 02:57:36,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:36,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,427 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,429 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,429 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,439 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:36,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,441 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-23 02:57:36,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:36,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,458 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,458 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-11-23 02:57:36,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,470 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-23 02:57:36,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:36,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,486 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,495 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,495 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:36,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,519 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-23 02:57:36,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:36,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,534 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,536 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,536 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-11-23 02:57:36,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,548 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:36,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-23 02:57:36,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,567 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,567 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-11-23 02:57:36,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,578 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-23 02:57:36,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:36,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,595 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,599 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,599 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-11-23 02:57:36,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,618 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:36,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-23 02:57:36,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,643 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,648 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,648 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:36,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,684 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:36,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-23 02:57:36,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,710 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,711 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:36,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,749 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:36,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-23 02:57:36,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:36,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,770 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,770 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:36,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:36,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:36,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,793 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:36,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-23 02:57:36,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,817 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,817 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:36,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,836 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:36,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-23 02:57:36,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,859 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,859 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:36,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,889 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,893 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 [2022-11-23 02:57:36,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-23 02:57:36,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,912 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,912 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:36,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,938 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,944 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 [2022-11-23 02:57:36,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-23 02:57:36,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:36,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:36,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:36,960 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:36,963 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:36,964 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:36,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:36,985 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:36,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:36,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:36,987 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:36,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-23 02:57:37,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,008 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:37,014 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:37,014 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:37,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:37,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,045 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,050 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 [2022-11-23 02:57:37,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-23 02:57:37,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,066 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:37,069 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:37,070 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:37,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:37,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,089 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-23 02:57:37,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:37,113 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:37,113 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:37,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:37,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,137 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,141 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 [2022-11-23 02:57:37,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-23 02:57:37,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,161 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:37,164 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:37,164 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:37,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:37,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,184 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-23 02:57:37,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:37,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,200 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:37,200 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:37,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:37,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-11-23 02:57:37,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,207 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-23 02:57:37,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,223 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:37,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:37,229 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-23 02:57:37,230 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-23 02:57:37,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-11-23 02:57:37,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,277 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-23 02:57:37,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:37,303 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:37,303 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:37,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:37,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,330 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-23 02:57:37,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:37,348 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:37,348 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:37,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-11-23 02:57:37,360 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-23 02:57:37,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,361 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-23 02:57:37,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,376 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:37,379 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:37,379 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:37,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:37,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,395 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-23 02:57:37,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,411 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:37,417 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:37,417 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:37,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:37,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,434 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-23 02:57:37,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,455 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:37,459 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:37,459 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:37,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-11-23 02:57:37,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,472 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-23 02:57:37,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,497 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:37,503 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:37,504 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:37,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:37,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,527 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-23 02:57:37,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,542 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:37,544 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:37,544 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:37,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:37,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,556 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-23 02:57:37,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,571 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:37,574 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:37,574 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:37,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-11-23 02:57:37,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,587 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-23 02:57:37,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,603 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:37,606 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:37,606 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:37,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-11-23 02:57:37,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,620 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-23 02:57:37,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,636 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:37,639 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:37,639 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:37,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:37,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,653 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-23 02:57:37,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,670 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:37,672 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:37,673 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:37,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,684 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:37,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,708 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-23 02:57:37,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,723 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:37,726 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:37,726 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:37,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:37,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,746 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-23 02:57:37,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,761 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:37,763 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:37,763 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:37,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,775 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:37,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,776 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-23 02:57:37,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,791 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:37,794 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:37,794 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:37,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-11-23 02:57:37,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,807 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-23 02:57:37,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,822 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:37,825 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:37,825 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:37,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-11-23 02:57:37,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,838 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-23 02:57:37,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,853 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:37,856 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:37,856 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:37,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-11-23 02:57:37,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,869 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-23 02:57:37,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,886 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:37,898 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:37,898 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:37,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:37,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:37,939 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:37,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:37,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-23 02:57:37,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:37,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:37,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:37,960 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:37,963 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:37,963 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:37,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:37,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:37,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:37,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,000 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-23 02:57:38,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:38,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,021 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:38,023 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:38,024 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:38,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-11-23 02:57:38,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,037 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-23 02:57:38,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:38,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,052 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:38,056 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:38,056 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:38,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:38,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,088 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-23 02:57:38,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:38,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,111 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:38,114 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:38,114 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:38,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:38,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,140 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-23 02:57:38,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:38,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,163 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:38,166 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:38,166 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:38,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:38,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,192 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-23 02:57:38,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:38,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:38,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,215 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:38,215 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:57:38,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:38,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:38,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,231 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-23 02:57:38,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:38,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,255 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:38,258 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:38,259 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:38,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:38,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,286 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-23 02:57:38,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:38,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,306 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:38,309 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:38,309 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:38,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-11-23 02:57:38,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,329 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-23 02:57:38,332 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 [2022-11-23 02:57:38,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:38,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,345 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:38,348 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:38,348 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:38,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:38,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,360 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-23 02:57:38,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:38,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,375 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:38,379 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:38,379 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:38,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,392 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:38,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,394 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-23 02:57:38,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:38,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:38,415 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:38,415 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:38,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-11-23 02:57:38,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,435 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-23 02:57:38,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:38,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,450 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:38,454 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:38,454 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:38,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-11-23 02:57:38,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,496 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-23 02:57:38,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:38,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,511 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:38,514 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:38,514 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:38,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-11-23 02:57:38,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,527 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-23 02:57:38,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:38,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,542 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:38,545 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:38,545 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:38,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-11-23 02:57:38,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,559 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-23 02:57:38,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:38,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:38,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,575 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:38,576 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:57:38,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:38,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,581 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:38,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,583 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-23 02:57:38,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:38,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,599 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:38,599 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:38,605 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-23 02:57:38,606 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-23 02:57:38,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:38,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,633 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-23 02:57:38,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:38,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,649 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:38,652 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:38,652 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:38,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-11-23 02:57:38,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,668 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-23 02:57:38,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:38,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,684 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:38,687 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:38,687 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:38,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-11-23 02:57:38,702 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-23 02:57:38,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,703 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-23 02:57:38,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:38,718 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:38,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,719 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:38,720 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:38,720 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:38,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,731 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:38,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,732 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-23 02:57:38,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:38,747 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:38,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,747 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:38,749 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:38,749 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:38,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-11-23 02:57:38,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,760 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-23 02:57:38,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:38,775 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:38,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,776 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:38,778 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:38,778 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:38,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-11-23 02:57:38,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,790 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-23 02:57:38,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:38,807 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:38,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,807 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:38,809 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:38,809 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:38,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-11-23 02:57:38,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,821 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-23 02:57:38,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:38,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:38,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:38,839 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:38,839 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:38,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-11-23 02:57:38,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,850 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-23 02:57:38,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:38,872 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:38,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,872 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:38,874 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:38,874 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:38,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-11-23 02:57:38,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,885 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-23 02:57:38,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:38,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:38,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,902 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:38,904 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:38,904 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:38,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-11-23 02:57:38,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,916 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-23 02:57:38,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:38,931 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:38,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,932 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:38,934 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:38,934 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:38,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-11-23 02:57:38,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,946 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-23 02:57:38,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:38,963 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:38,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,963 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:38,965 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:38,965 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:38,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:38,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2022-11-23 02:57:38,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:38,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:38,976 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:38,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-23 02:57:38,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:38,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:38,991 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:38,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:38,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:38,991 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:38,993 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:38,993 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:39,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2022-11-23 02:57:39,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,004 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-23 02:57:39,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,020 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,020 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,022 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:39,022 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:39,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2022-11-23 02:57:39,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,034 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-23 02:57:39,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,050 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,050 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,052 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:39,052 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:39,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-11-23 02:57:39,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,064 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-23 02:57:39,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,080 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,080 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,082 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:39,082 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:39,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-11-23 02:57:39,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,095 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-23 02:57:39,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,110 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,111 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,113 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:39,113 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:39,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-11-23 02:57:39,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,125 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-23 02:57:39,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,140 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,141 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,147 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:39,148 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:39,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-11-23 02:57:39,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,188 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-23 02:57:39,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,203 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,203 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,205 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:39,205 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:39,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2022-11-23 02:57:39,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,217 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-23 02:57:39,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,231 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,232 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,234 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:39,234 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:39,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-11-23 02:57:39,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,246 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-23 02:57:39,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,261 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,262 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,264 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:39,264 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:39,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2022-11-23 02:57:39,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,278 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-23 02:57:39,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,296 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,296 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,298 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:39,298 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:39,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2022-11-23 02:57:39,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,310 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-23 02:57:39,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,325 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,326 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,328 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:39,328 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:39,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:39,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,353 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-23 02:57:39,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,369 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:39,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,369 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,370 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:57:39,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:39,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:39,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,378 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-23 02:57:39,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,398 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:39,398 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:39,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,409 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:39,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,411 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-23 02:57:39,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,428 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,428 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,430 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:39,430 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:39,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:39,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,444 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-23 02:57:39,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,459 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,462 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:39,462 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:39,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2022-11-23 02:57:39,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,479 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-23 02:57:39,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,497 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,500 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:39,500 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:39,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-11-23 02:57:39,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,516 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-23 02:57:39,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,533 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,534 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,538 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:39,538 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:39,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2022-11-23 02:57:39,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,559 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-23 02:57:39,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,576 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,577 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,580 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:39,580 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:39,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-11-23 02:57:39,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,602 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-23 02:57:39,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,617 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,620 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:39,620 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:39,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:39,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,633 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-23 02:57:39,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,648 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,648 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,650 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:39,650 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:39,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:39,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,660 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-23 02:57:39,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,674 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:39,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,675 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,675 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:57:39,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:39,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-11-23 02:57:39,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,681 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-23 02:57:39,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,695 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,695 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:39,695 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,699 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-23 02:57:39,699 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:39,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2022-11-23 02:57:39,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,720 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-23 02:57:39,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,734 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,734 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,736 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:39,736 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:39,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-11-23 02:57:39,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,749 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-23 02:57:39,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,764 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:39,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,765 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:39,767 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:39,767 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:39,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-11-23 02:57:39,779 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-23 02:57:39,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,780 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-23 02:57:39,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,794 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:39,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:39,797 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:39,797 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:39,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-11-23 02:57:39,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,810 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-23 02:57:39,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,824 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:39,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:39,827 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:39,827 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:39,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-11-23 02:57:39,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,841 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-23 02:57:39,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,855 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:39,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,855 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:39,857 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:39,858 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:39,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2022-11-23 02:57:39,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,871 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-23 02:57:39,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,885 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:39,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:39,887 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:39,887 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:39,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:39,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,906 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-23 02:57:39,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,921 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:39,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,921 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:39,923 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:39,923 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:39,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-11-23 02:57:39,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,936 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-23 02:57:39,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,951 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:39,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,951 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:39,953 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:39,954 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:39,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:39,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,968 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:39,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-23 02:57:39,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:39,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:39,982 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:39,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:39,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:39,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:39,985 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:39,985 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:39,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:39,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-11-23 02:57:39,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:39,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:39,999 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-23 02:57:40,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,014 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,014 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,016 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-11-23 02:57:40,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,031 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-23 02:57:40,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,045 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,048 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,048 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-11-23 02:57:40,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,061 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-23 02:57:40,064 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 [2022-11-23 02:57:40,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,076 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,079 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,079 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-11-23 02:57:40,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,092 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-23 02:57:40,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,107 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,110 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,110 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-11-23 02:57:40,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,127 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-23 02:57:40,129 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 [2022-11-23 02:57:40,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,141 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,144 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,144 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-11-23 02:57:40,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,158 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-23 02:57:40,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,173 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,173 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,175 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,176 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-11-23 02:57:40,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,189 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-23 02:57:40,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,203 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,206 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,206 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-11-23 02:57:40,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,220 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-23 02:57:40,225 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 [2022-11-23 02:57:40,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,237 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,247 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,247 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-11-23 02:57:40,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,277 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-23 02:57:40,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,292 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,295 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,295 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-11-23 02:57:40,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,309 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-23 02:57:40,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,324 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,327 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,327 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:40,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,340 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-23 02:57:40,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,354 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,355 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,357 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,358 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-11-23 02:57:40,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,373 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-23 02:57:40,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,387 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,390 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,390 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-11-23 02:57:40,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,403 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-23 02:57:40,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,418 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,420 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,420 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-11-23 02:57:40,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,433 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-23 02:57:40,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,451 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:40,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,453 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:40,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:40,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:40,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,462 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-23 02:57:40,465 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 [2022-11-23 02:57:40,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,477 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,480 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,480 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-11-23 02:57:40,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,499 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-23 02:57:40,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,514 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,517 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,517 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:40,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,532 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-23 02:57:40,534 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 [2022-11-23 02:57:40,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,548 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,551 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,551 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-11-23 02:57:40,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,565 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-23 02:57:40,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,580 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,584 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,584 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-11-23 02:57:40,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,601 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-23 02:57:40,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,620 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,620 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,625 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,625 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2022-11-23 02:57:40,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,646 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-23 02:57:40,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,660 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,663 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,664 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-11-23 02:57:40,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,693 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-23 02:57:40,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,709 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,712 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,712 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-11-23 02:57:40,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,726 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-23 02:57:40,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,741 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,744 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,744 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-11-23 02:57:40,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,759 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-23 02:57:40,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,774 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:40,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,774 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,775 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:40,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:40,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2022-11-23 02:57:40,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,784 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-23 02:57:40,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,799 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,799 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:40,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,806 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-23 02:57:40,806 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-23 02:57:40,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-11-23 02:57:40,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,835 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-23 02:57:40,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,851 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,851 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,854 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,854 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-11-23 02:57:40,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,871 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-23 02:57:40,874 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 [2022-11-23 02:57:40,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,887 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:40,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,887 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:40,890 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:40,890 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:40,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-11-23 02:57:40,905 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-23 02:57:40,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,906 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-23 02:57:40,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,921 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:40,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,921 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:40,924 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:40,925 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:40,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-11-23 02:57:40,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,942 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-23 02:57:40,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,958 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:40,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,958 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:40,962 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:40,962 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:40,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:40,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-11-23 02:57:40,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:40,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:40,981 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:40,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-23 02:57:40,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:40,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:40,997 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:40,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:40,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:40,997 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:41,001 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:41,001 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:41,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:41,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-11-23 02:57:41,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:41,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:41,019 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:41,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-23 02:57:41,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:41,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:41,035 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:41,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:41,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:41,035 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:41,038 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:41,039 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:41,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:41,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-11-23 02:57:41,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:41,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:41,057 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:41,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-23 02:57:41,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:41,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:41,074 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:41,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:41,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:41,075 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:41,078 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:41,078 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:41,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:41,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:41,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:41,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:41,096 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:41,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-23 02:57:41,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:41,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:41,111 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:41,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:41,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:41,111 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:41,114 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:41,114 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:41,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:41,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-11-23 02:57:41,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:41,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:41,132 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:41,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-23 02:57:41,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:41,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:41,147 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:41,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:41,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:41,148 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:41,151 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:41,151 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:41,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:41,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2022-11-23 02:57:41,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:41,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:41,169 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:41,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-23 02:57:41,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:41,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:41,184 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:41,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:41,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:41,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:41,187 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:41,187 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:41,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:41,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-11-23 02:57:41,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:41,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:41,205 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:41,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-23 02:57:41,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:41,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:41,220 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:41,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:41,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:41,221 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:41,224 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:41,224 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:41,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:41,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-11-23 02:57:41,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:41,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:41,239 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:41,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-23 02:57:41,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:41,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:41,254 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:41,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:41,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:41,254 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:41,258 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:41,258 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:41,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:41,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:41,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:41,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:41,292 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:41,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:41,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-23 02:57:41,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:41,314 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:41,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:41,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:41,315 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:41,318 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:41,318 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:41,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:41,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:41,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:41,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:41,348 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:41,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:41,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-23 02:57:41,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:41,372 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:41,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:41,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:41,372 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:41,376 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:41,376 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:41,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:41,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:41,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:41,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:41,405 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:41,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:41,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-23 02:57:41,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:41,424 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:41,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:41,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:41,425 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:41,428 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:41,429 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:41,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:41,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:41,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:41,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:41,452 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:41,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:41,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-23 02:57:41,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:41,473 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:41,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:41,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:41,473 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:41,477 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:41,477 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:41,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:41,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:41,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:41,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:41,512 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:41,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:41,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-23 02:57:41,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:41,537 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:41,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:41,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:41,537 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:41,550 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:41,550 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:41,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:41,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:41,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:41,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:41,604 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:41,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:41,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-23 02:57:41,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:41,628 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:41,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:41,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:41,629 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:41,633 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:41,633 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:41,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:41,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:41,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:41,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:41,665 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:41,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:41,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-23 02:57:41,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:41,687 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:41,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:41,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:41,688 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:41,691 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:41,691 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:41,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:41,719 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:41,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:41,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:41,720 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:41,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:41,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-23 02:57:41,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:41,743 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:41,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:41,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:41,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:41,749 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:41,749 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:41,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:41,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:41,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:41,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:41,779 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:41,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:41,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-23 02:57:41,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:41,799 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:41,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:41,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:41,799 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:41,803 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:41,803 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:41,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:41,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:41,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:41,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:41,844 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:41,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:41,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-23 02:57:41,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:41,863 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:41,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:41,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:41,863 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:41,866 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:41,867 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:41,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:41,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:41,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:41,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:41,896 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:41,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-23 02:57:41,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:41,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:41,911 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:41,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:41,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:41,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:41,911 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:41,912 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:57:41,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:41,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:41,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-11-23 02:57:41,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:41,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:41,922 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:41,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-23 02:57:41,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:41,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:41,938 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:41,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:41,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:41,938 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:41,941 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:41,941 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:41,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:41,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:41,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:41,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:41,959 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:41,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-23 02:57:41,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:41,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:41,974 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:41,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:41,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:41,974 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:41,977 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:41,978 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:41,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:41,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-11-23 02:57:41,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:41,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:41,994 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:41,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-11-23 02:57:41,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,009 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:42,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,009 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:42,012 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:42,013 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:42,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2022-11-23 02:57:42,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,030 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-11-23 02:57:42,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,045 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:42,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,045 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:42,049 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:42,049 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:42,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2022-11-23 02:57:42,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,070 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-11-23 02:57:42,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,085 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:42,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,086 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:42,092 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:42,092 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:42,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-11-23 02:57:42,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,117 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-11-23 02:57:42,119 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 [2022-11-23 02:57:42,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,132 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:42,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,132 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:42,136 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:42,136 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:42,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-11-23 02:57:42,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,154 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-11-23 02:57:42,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,185 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:42,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,185 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:42,188 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:42,188 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:42,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-11-23 02:57:42,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,206 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-11-23 02:57:42,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,220 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:42,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,220 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:42,224 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:42,224 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:42,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2022-11-23 02:57:42,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,241 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-11-23 02:57:42,244 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 [2022-11-23 02:57:42,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,256 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:42,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:42,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,256 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:42,257 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:57:42,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:42,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2022-11-23 02:57:42,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,267 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-11-23 02:57:42,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,281 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:42,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,281 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:42,281 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:42,288 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-23 02:57:42,288 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-23 02:57:42,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:42,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,320 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-11-23 02:57:42,323 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 [2022-11-23 02:57:42,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,335 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:42,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,336 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:42,339 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:42,340 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:42,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-11-23 02:57:42,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,360 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-11-23 02:57:42,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,375 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:42,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,375 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:42,380 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:42,380 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:42,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,401 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:42,401 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-23 02:57:42,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,403 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-11-23 02:57:42,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,418 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:42,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:42,420 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:42,420 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:42,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:42,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,432 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-11-23 02:57:42,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,446 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:42,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,447 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:42,449 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:42,449 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:42,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:42,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,460 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-11-23 02:57:42,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,474 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:42,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:42,477 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:42,477 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:42,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2022-11-23 02:57:42,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,488 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-11-23 02:57:42,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,503 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:42,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,504 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:42,506 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:42,506 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:42,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2022-11-23 02:57:42,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,518 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-11-23 02:57:42,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,532 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:42,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:42,534 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:42,534 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:42,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-11-23 02:57:42,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,545 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-11-23 02:57:42,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,559 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:42,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,560 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:42,562 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:42,562 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:42,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:42,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,574 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-11-23 02:57:42,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,588 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:42,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:42,590 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:42,590 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:42,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-11-23 02:57:42,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,601 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-11-23 02:57:42,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,614 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:42,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,614 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:42,616 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:42,617 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:42,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-11-23 02:57:42,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,627 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-11-23 02:57:42,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,641 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:42,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:42,643 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:42,644 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:42,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:42,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,654 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-11-23 02:57:42,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,668 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:42,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,668 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:42,670 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:42,671 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:42,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2022-11-23 02:57:42,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,681 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-11-23 02:57:42,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,697 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:42,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:42,699 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:42,700 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:42,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2022-11-23 02:57:42,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,711 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-11-23 02:57:42,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,725 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:42,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:42,728 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:42,728 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:42,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:42,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,739 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-11-23 02:57:42,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,753 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:42,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:42,756 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:42,756 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:42,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2022-11-23 02:57:42,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,767 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-11-23 02:57:42,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,781 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:42,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,782 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:42,784 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:42,784 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:42,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-11-23 02:57:42,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,795 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-11-23 02:57:42,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,809 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:42,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,809 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:42,817 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:42,817 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:42,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-11-23 02:57:42,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,845 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-11-23 02:57:42,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,859 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:42,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,859 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:42,861 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:42,861 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:42,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2022-11-23 02:57:42,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,872 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-11-23 02:57:42,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,886 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:42,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,886 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:42,888 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:42,888 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:42,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:42,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,899 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-11-23 02:57:42,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,913 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:42,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:42,916 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:42,916 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:42,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-11-23 02:57:42,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,928 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-11-23 02:57:42,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,942 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:42,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:42,944 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:42,944 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:42,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:42,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,955 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-11-23 02:57:42,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,969 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:42,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:42,971 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:42,971 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:42,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:42,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-11-23 02:57:42,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:42,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:42,982 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:42,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-11-23 02:57:42,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:42,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:42,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:42,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:42,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:42,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:42,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:42,997 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:42,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:43,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-11-23 02:57:43,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,022 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-11-23 02:57:43,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,038 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:43,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:43,040 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:43,040 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:43,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-11-23 02:57:43,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,051 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-11-23 02:57:43,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,065 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:43,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,065 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:43,067 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:43,068 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:43,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2022-11-23 02:57:43,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,079 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-11-23 02:57:43,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,093 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:43,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:43,096 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:43,096 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:43,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:43,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,107 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-11-23 02:57:43,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,122 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:43,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:43,125 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:43,125 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:43,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2022-11-23 02:57:43,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,139 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-11-23 02:57:43,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,154 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:43,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:43,159 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:43,159 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:43,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2022-11-23 02:57:43,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,179 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-11-23 02:57:43,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,193 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:43,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:43,196 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:43,196 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:43,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-11-23 02:57:43,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,209 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-11-23 02:57:43,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,223 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:43,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:43,225 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:43,225 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:43,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2022-11-23 02:57:43,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,236 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-11-23 02:57:43,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,250 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:43,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,250 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:43,252 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:43,252 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:43,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2022-11-23 02:57:43,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,264 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-11-23 02:57:43,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,278 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:43,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:43,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:43,279 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:43,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:43,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2022-11-23 02:57:43,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,286 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-11-23 02:57:43,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,300 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:43,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,301 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:43,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:43,306 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-23 02:57:43,306 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-23 02:57:43,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-11-23 02:57:43,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,330 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-11-23 02:57:43,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,344 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:43,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,344 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:43,347 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:43,347 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:43,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-11-23 02:57:43,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,363 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-11-23 02:57:43,366 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 [2022-11-23 02:57:43,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,382 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:43,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,382 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:43,387 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:43,387 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:43,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:43,398 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-23 02:57:43,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,399 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-11-23 02:57:43,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,416 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:43,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,416 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:43,419 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:43,419 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:43,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-11-23 02:57:43,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,440 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-11-23 02:57:43,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,453 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:43,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,454 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:43,457 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:43,457 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:43,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2022-11-23 02:57:43,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,471 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-11-23 02:57:43,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,486 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:43,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,486 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:43,489 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:43,490 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:43,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:43,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,509 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-11-23 02:57:43,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,524 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:43,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,524 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:43,527 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:43,527 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:43,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2022-11-23 02:57:43,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,543 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-11-23 02:57:43,545 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 [2022-11-23 02:57:43,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,558 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:43,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,558 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:43,561 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:43,561 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:43,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,590 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:43,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,592 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-11-23 02:57:43,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,607 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:43,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,607 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:43,610 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:43,610 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:43,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2022-11-23 02:57:43,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,626 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-11-23 02:57:43,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,641 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:43,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,642 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:43,645 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:43,645 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:43,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2022-11-23 02:57:43,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,662 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-11-23 02:57:43,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,678 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:43,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,678 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:43,682 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:43,682 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:43,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2022-11-23 02:57:43,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,697 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-11-23 02:57:43,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,712 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:43,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,713 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:43,716 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:43,716 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:43,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2022-11-23 02:57:43,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,731 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-11-23 02:57:43,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,746 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:43,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,747 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:43,750 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:43,750 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:43,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:43,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,765 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-11-23 02:57:43,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,780 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:43,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,780 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:43,784 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:43,784 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:43,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:43,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,798 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-11-23 02:57:43,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:43,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,813 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:43,816 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:43,816 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:43,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:43,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,831 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-11-23 02:57:43,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,845 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:43,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,846 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:43,849 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:43,849 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:43,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2022-11-23 02:57:43,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,864 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-11-23 02:57:43,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,879 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:43,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,879 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:43,882 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:43,883 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:43,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:43,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,900 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-11-23 02:57:43,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,915 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:43,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,916 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:43,929 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:43,929 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:43,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:43,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2022-11-23 02:57:43,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:43,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:43,973 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:43,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-11-23 02:57:43,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:43,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:43,988 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:43,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:43,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:43,988 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:43,992 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:43,992 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:44,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:44,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2022-11-23 02:57:44,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:44,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:44,008 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:44,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-11-23 02:57:44,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:44,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:44,023 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:44,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:44,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:44,024 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:44,027 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:44,027 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:44,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:44,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:44,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:44,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:44,043 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:44,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-11-23 02:57:44,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:44,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:44,058 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:44,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:44,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:44,059 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:44,063 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:44,063 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:44,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:44,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2022-11-23 02:57:44,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:44,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:44,085 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:44,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-11-23 02:57:44,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:44,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:44,100 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:44,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:44,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:44,100 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:44,104 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:44,104 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:44,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:44,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:44,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:44,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:44,119 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:44,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-11-23 02:57:44,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:44,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:44,136 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:44,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:44,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:44,136 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:44,139 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:44,139 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:44,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:44,152 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:44,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:44,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:44,155 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:44,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:44,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-11-23 02:57:44,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:44,177 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:44,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:44,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:44,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:44,177 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:44,178 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:44,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:44,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:44,186 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:44,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:44,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:44,188 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:44,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-11-23 02:57:44,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:44,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:44,202 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:44,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:44,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:44,203 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:44,206 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:44,206 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:44,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:44,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:44,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:44,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:44,224 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:44,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-11-23 02:57:44,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:44,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:44,239 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:44,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:44,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:44,240 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:44,243 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:44,243 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:44,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:44,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2022-11-23 02:57:44,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:44,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:44,259 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:44,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-11-23 02:57:44,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:44,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:44,274 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:44,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:44,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:44,275 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:44,287 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:44,287 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:44,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:44,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2022-11-23 02:57:44,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:44,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:44,300 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:44,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-11-23 02:57:44,303 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 [2022-11-23 02:57:44,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:44,313 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:44,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:44,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:44,314 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:44,317 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:44,317 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:44,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:44,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2022-11-23 02:57:44,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:44,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:44,334 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:44,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-11-23 02:57:44,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:44,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:44,348 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:44,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:44,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:44,348 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:44,355 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:44,355 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:44,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:44,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2022-11-23 02:57:44,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:44,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:44,386 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:44,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-11-23 02:57:44,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:44,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:44,399 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:44,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:44,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:44,400 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:44,403 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:44,404 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:44,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:44,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:44,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:44,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:44,421 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:44,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-11-23 02:57:44,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:44,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:44,435 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:44,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:44,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:44,435 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:44,442 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:44,442 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:44,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:44,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:44,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:44,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:44,457 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:44,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-11-23 02:57:44,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:44,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:44,472 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:44,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:44,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:44,472 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:44,475 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:44,476 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:44,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:44,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2022-11-23 02:57:44,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:44,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:44,493 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:44,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-11-23 02:57:44,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:44,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:44,508 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:44,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:44,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:44,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:44,508 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:44,509 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:44,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:44,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:44,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2022-11-23 02:57:44,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:44,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:44,517 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:44,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-11-23 02:57:44,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:44,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:44,531 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:44,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:44,531 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:44,532 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:44,539 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-23 02:57:44,540 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-23 02:57:44,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:44,580 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:44,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:44,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:44,581 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:44,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-11-23 02:57:44,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:44,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:44,599 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:44,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:44,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:44,599 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:44,603 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:44,603 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:44,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:44,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:44,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:44,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:44,619 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:44,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-11-23 02:57:44,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:44,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:44,632 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:44,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:44,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:44,632 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:44,636 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:44,636 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:44,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:44,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:44,651 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-11-23 02:57:44,651 INFO L748 eck$LassoCheckResult]: Stem: 40273#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40098#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40099#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 41756#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41750#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41744#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39955#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40054#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40154#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40155#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40241#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40212#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40213#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40287#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39955#L607 [2022-11-23 02:57:44,652 INFO L750 eck$LassoCheckResult]: Loop: 39955#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40054#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40154#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40155#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40241#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40212#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40213#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40287#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39955#L607 [2022-11-23 02:57:44,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:44,652 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 2 times [2022-11-23 02:57:44,652 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:44,652 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [86230066] [2022-11-23 02:57:44,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:44,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:44,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:44,660 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:57:44,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:44,668 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:57:44,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:44,668 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 2 times [2022-11-23 02:57:44,668 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:44,669 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1387179264] [2022-11-23 02:57:44,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:44,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:44,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:44,673 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:57:44,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:44,677 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:57:44,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:57:44,678 INFO L85 PathProgramCache]: Analyzing trace with hash -1281398453, now seen corresponding path program 3 times [2022-11-23 02:57:44,678 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:57:44,678 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [662122248] [2022-11-23 02:57:44,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:57:44,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:57:44,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:44,686 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:57:44,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:57:44,695 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:57:45,404 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 02:57:45,404 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 02:57:45,404 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 02:57:45,404 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 02:57:45,404 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-23 02:57:45,405 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:45,405 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 02:57:45,405 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 02:57:45,405 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label51.c_Iteration8_Lasso [2022-11-23 02:57:45,405 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 02:57:45,405 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 02:57:45,408 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,411 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,414 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,418 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,422 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,440 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,467 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,471 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,474 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,478 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,482 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,486 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,496 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,500 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,505 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,523 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,526 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,529 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,539 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,544 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,548 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,553 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,557 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,562 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,566 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,570 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,573 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:57:45,942 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 02:57:45,943 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-23 02:57:45,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:45,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:45,944 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:45,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-11-23 02:57:45,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:45,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:45,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:45,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:45,959 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:45,961 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:45,961 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:45,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:45,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:45,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:45,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:45,969 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:45,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-11-23 02:57:45,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:45,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:45,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:45,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:45,983 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:45,984 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:45,984 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:45,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:45,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2022-11-23 02:57:45,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:45,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:45,993 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:45,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-11-23 02:57:45,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,009 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,009 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:46,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,018 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-11-23 02:57:46,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,033 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,034 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,034 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2022-11-23 02:57:46,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,042 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-11-23 02:57:46,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,057 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,058 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,058 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2022-11-23 02:57:46,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,066 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-11-23 02:57:46,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,080 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,081 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,082 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2022-11-23 02:57:46,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,090 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-11-23 02:57:46,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,105 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,106 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,106 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2022-11-23 02:57:46,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,115 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2022-11-23 02:57:46,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,130 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,131 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,131 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2022-11-23 02:57:46,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,140 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2022-11-23 02:57:46,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,155 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,157 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,157 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2022-11-23 02:57:46,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,165 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2022-11-23 02:57:46,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,180 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,181 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,182 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2022-11-23 02:57:46,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,190 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2022-11-23 02:57:46,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,205 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,206 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,206 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2022-11-23 02:57:46,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,214 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2022-11-23 02:57:46,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,229 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,230 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,231 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2022-11-23 02:57:46,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,239 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2022-11-23 02:57:46,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,254 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,255 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,255 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2022-11-23 02:57:46,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,264 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2022-11-23 02:57:46,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,280 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,280 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:46,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,288 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2022-11-23 02:57:46,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,303 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,305 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,305 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2022-11-23 02:57:46,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,313 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2022-11-23 02:57:46,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,328 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,329 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,329 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2022-11-23 02:57:46,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,338 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2022-11-23 02:57:46,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,353 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,355 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,355 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2022-11-23 02:57:46,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,363 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2022-11-23 02:57:46,366 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 [2022-11-23 02:57:46,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,380 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,380 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2022-11-23 02:57:46,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,388 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2022-11-23 02:57:46,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,404 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,405 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,405 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2022-11-23 02:57:46,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,413 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2022-11-23 02:57:46,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,428 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:46,428 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,431 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-23 02:57:46,431 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:46,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2022-11-23 02:57:46,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,447 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2022-11-23 02:57:46,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,462 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,466 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,466 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2022-11-23 02:57:46,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,481 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2022-11-23 02:57:46,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,498 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,498 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,505 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:46,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,506 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2022-11-23 02:57:46,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,521 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,522 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,522 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2022-11-23 02:57:46,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,531 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2022-11-23 02:57:46,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,548 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,549 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:46,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,567 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2022-11-23 02:57:46,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,587 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,588 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,589 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2022-11-23 02:57:46,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,611 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2022-11-23 02:57:46,614 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 [2022-11-23 02:57:46,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,626 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,628 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,628 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2022-11-23 02:57:46,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,637 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2022-11-23 02:57:46,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,652 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,654 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,654 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2022-11-23 02:57:46,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,664 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2022-11-23 02:57:46,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,679 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,680 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,681 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2022-11-23 02:57:46,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,690 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2022-11-23 02:57:46,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,706 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,707 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,707 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2022-11-23 02:57:46,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,715 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2022-11-23 02:57:46,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,731 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,732 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,732 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2022-11-23 02:57:46,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,741 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2022-11-23 02:57:46,744 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 [2022-11-23 02:57:46,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,756 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,757 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:46,758 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:57:46,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2022-11-23 02:57:46,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,766 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2022-11-23 02:57:46,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:46,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,782 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:57:46,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:46,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2022-11-23 02:57:46,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,787 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2022-11-23 02:57:46,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:46,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,802 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:57:46,802 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:57:46,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:46,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2022-11-23 02:57:46,807 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-23 02:57:46,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,808 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-11-23 02:57:46,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,824 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:46,826 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:46,826 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:46,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2022-11-23 02:57:46,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,836 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-11-23 02:57:46,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,852 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:46,853 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:46,853 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:46,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:46,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,864 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-11-23 02:57:46,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:46,881 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:46,881 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:46,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2022-11-23 02:57:46,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,891 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-11-23 02:57:46,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,906 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:46,907 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:46,908 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:46,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2022-11-23 02:57:46,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,917 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-11-23 02:57:46,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,931 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:46,933 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:46,933 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:46,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2022-11-23 02:57:46,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,943 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-11-23 02:57:46,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,957 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:46,959 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:46,959 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:46,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2022-11-23 02:57:46,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,969 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-11-23 02:57:46,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:46,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:46,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:46,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:46,983 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:46,985 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:46,985 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:46,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:46,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:46,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:46,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:46,995 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:46,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-11-23 02:57:46,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,010 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,012 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,012 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2022-11-23 02:57:47,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,021 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-11-23 02:57:47,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,036 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,038 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,038 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:47,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,047 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-11-23 02:57:47,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,062 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,064 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,064 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:47,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,082 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,122 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,124 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,124 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-11-23 02:57:47,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,141 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:47,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,142 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-11-23 02:57:47,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,163 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,165 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,165 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:47,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,183 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-11-23 02:57:47,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,207 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,213 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,213 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:47,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,240 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-11-23 02:57:47,244 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 [2022-11-23 02:57:47,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,259 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,261 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,261 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:47,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,286 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-11-23 02:57:47,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,306 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,308 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,308 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2022-11-23 02:57:47,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,318 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-11-23 02:57:47,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,332 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,333 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,333 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,341 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:47,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,343 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-11-23 02:57:47,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,357 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,358 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,358 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2022-11-23 02:57:47,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,368 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-11-23 02:57:47,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,382 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,384 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,384 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2022-11-23 02:57:47,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,394 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-11-23 02:57:47,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,408 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,410 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,410 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2022-11-23 02:57:47,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,419 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-11-23 02:57:47,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,434 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:47,434 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,438 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-23 02:57:47,439 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:47,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2022-11-23 02:57:47,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,457 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-11-23 02:57:47,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,472 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,478 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,478 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2022-11-23 02:57:47,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,496 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-11-23 02:57:47,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,511 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,513 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,513 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:47,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,523 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-11-23 02:57:47,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,538 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,540 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,540 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2022-11-23 02:57:47,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,550 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-11-23 02:57:47,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,566 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,570 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,570 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2022-11-23 02:57:47,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,585 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-11-23 02:57:47,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,600 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,602 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,603 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2022-11-23 02:57:47,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,614 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-11-23 02:57:47,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,630 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,632 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,632 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2022-11-23 02:57:47,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,643 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-11-23 02:57:47,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,659 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,661 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,662 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2022-11-23 02:57:47,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,673 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-11-23 02:57:47,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,687 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,690 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,690 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2022-11-23 02:57:47,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,700 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-11-23 02:57:47,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,715 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,716 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,717 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2022-11-23 02:57:47,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,726 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-11-23 02:57:47,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,741 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,743 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,743 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2022-11-23 02:57:47,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,752 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-11-23 02:57:47,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,767 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,769 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:47,769 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:47,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2022-11-23 02:57:47,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,779 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-11-23 02:57:47,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:47,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,802 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,802 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:57:47,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:47,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:47,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,809 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-11-23 02:57:47,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:47,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,831 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:47,831 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:57:47,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:47,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2022-11-23 02:57:47,836 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-23 02:57:47,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,837 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-11-23 02:57:47,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:47,854 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:47,854 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:47,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2022-11-23 02:57:47,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,865 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-11-23 02:57:47,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:47,882 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:47,882 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:47,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2022-11-23 02:57:47,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,893 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-11-23 02:57:47,895 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 [2022-11-23 02:57:47,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:47,910 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:47,910 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:47,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2022-11-23 02:57:47,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,922 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-11-23 02:57:47,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:47,955 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:47,955 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:47,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2022-11-23 02:57:47,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,967 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-11-23 02:57:47,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:47,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:47,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:47,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:47,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:47,985 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:47,985 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:47,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:47,995 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:47,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:47,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:47,996 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:47,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-11-23 02:57:47,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,014 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,014 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2022-11-23 02:57:48,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,026 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-11-23 02:57:48,029 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 [2022-11-23 02:57:48,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,042 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,044 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,044 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:48,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,055 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-11-23 02:57:48,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,072 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,073 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2022-11-23 02:57:48,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,083 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-11-23 02:57:48,086 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 [2022-11-23 02:57:48,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,097 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,100 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,100 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:48,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,111 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-11-23 02:57:48,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,128 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,128 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2022-11-23 02:57:48,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,139 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-11-23 02:57:48,141 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 [2022-11-23 02:57:48,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,153 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,156 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,156 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2022-11-23 02:57:48,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,167 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-11-23 02:57:48,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,183 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,183 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2022-11-23 02:57:48,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,194 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-11-23 02:57:48,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,210 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,210 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2022-11-23 02:57:48,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,222 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-11-23 02:57:48,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,238 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,238 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2022-11-23 02:57:48,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,250 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-11-23 02:57:48,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,264 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,267 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,267 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2022-11-23 02:57:48,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,278 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-11-23 02:57:48,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,294 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,296 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,296 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2022-11-23 02:57:48,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,308 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-11-23 02:57:48,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,329 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,329 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2022-11-23 02:57:48,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,341 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-11-23 02:57:48,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,359 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,359 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2022-11-23 02:57:48,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,371 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-11-23 02:57:48,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,389 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,389 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,400 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:48,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,401 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-11-23 02:57:48,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,416 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:48,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,421 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-23 02:57:48,421 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-23 02:57:48,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2022-11-23 02:57:48,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,444 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-11-23 02:57:48,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,467 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,467 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2022-11-23 02:57:48,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,488 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-11-23 02:57:48,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,505 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,506 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:48,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,516 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-11-23 02:57:48,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,533 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,533 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2022-11-23 02:57:48,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,543 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-11-23 02:57:48,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,563 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,563 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2022-11-23 02:57:48,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,581 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-11-23 02:57:48,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,598 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,599 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2022-11-23 02:57:48,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,611 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-11-23 02:57:48,614 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 [2022-11-23 02:57:48,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,628 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,628 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2022-11-23 02:57:48,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,640 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-11-23 02:57:48,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,657 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,660 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,660 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2022-11-23 02:57:48,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,689 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-11-23 02:57:48,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,708 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,708 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2022-11-23 02:57:48,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,721 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-11-23 02:57:48,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,736 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,738 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,738 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2022-11-23 02:57:48,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,749 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-11-23 02:57:48,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,764 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,766 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,766 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2022-11-23 02:57:48,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,777 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-11-23 02:57:48,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,792 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,795 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:48,795 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:48,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2022-11-23 02:57:48,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,806 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-11-23 02:57:48,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:48,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,822 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:48,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:48,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2022-11-23 02:57:48,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,828 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-11-23 02:57:48,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:48,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:48,844 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:48,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:48,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2022-11-23 02:57:48,849 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-23 02:57:48,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,850 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-11-23 02:57:48,853 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 [2022-11-23 02:57:48,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,865 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:48,868 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:48,868 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:48,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2022-11-23 02:57:48,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,880 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2022-11-23 02:57:48,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,895 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:48,898 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:48,898 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:48,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2022-11-23 02:57:48,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,911 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2022-11-23 02:57:48,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,927 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:48,931 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:48,931 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:48,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2022-11-23 02:57:48,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,944 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2022-11-23 02:57:48,947 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 [2022-11-23 02:57:48,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,959 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:48,962 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:48,962 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:48,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:48,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2022-11-23 02:57:48,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:48,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:48,974 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:48,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2022-11-23 02:57:48,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:48,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:48,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:48,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:48,989 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:48,992 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:48,992 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:49,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,005 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2022-11-23 02:57:49,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,021 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,024 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,024 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2022-11-23 02:57:49,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,036 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2022-11-23 02:57:49,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,052 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,054 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,054 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2022-11-23 02:57:49,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,068 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2022-11-23 02:57:49,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,086 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,086 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:49,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,099 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2022-11-23 02:57:49,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,115 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,118 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,118 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2022-11-23 02:57:49,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,131 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2022-11-23 02:57:49,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,146 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,149 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,149 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2022-11-23 02:57:49,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,162 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2022-11-23 02:57:49,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,178 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,181 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,181 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2022-11-23 02:57:49,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,194 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2022-11-23 02:57:49,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,208 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,211 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,211 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2022-11-23 02:57:49,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,223 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2022-11-23 02:57:49,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,240 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,240 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2022-11-23 02:57:49,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,253 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2022-11-23 02:57:49,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,271 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,274 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,274 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2022-11-23 02:57:49,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,286 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2022-11-23 02:57:49,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,300 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,303 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,303 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2022-11-23 02:57:49,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,315 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2022-11-23 02:57:49,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,330 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,333 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,333 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2022-11-23 02:57:49,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,347 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2022-11-23 02:57:49,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,371 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,371 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2022-11-23 02:57:49,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,383 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2022-11-23 02:57:49,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,398 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,401 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,401 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2022-11-23 02:57:49,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,412 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2022-11-23 02:57:49,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,427 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,429 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,429 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2022-11-23 02:57:49,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,441 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2022-11-23 02:57:49,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,456 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:49,456 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,463 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-23 02:57:49,463 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-23 02:57:49,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2022-11-23 02:57:49,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,491 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2022-11-23 02:57:49,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,509 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,519 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,520 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2022-11-23 02:57:49,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,543 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2022-11-23 02:57:49,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,558 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,561 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,561 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2022-11-23 02:57:49,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,572 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2022-11-23 02:57:49,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,587 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,589 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,589 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2022-11-23 02:57:49,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,601 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2022-11-23 02:57:49,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,615 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,621 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,621 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2022-11-23 02:57:49,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,639 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2022-11-23 02:57:49,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,653 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,656 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,656 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2022-11-23 02:57:49,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,669 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2022-11-23 02:57:49,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,682 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,685 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,686 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2022-11-23 02:57:49,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,699 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2022-11-23 02:57:49,702 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 [2022-11-23 02:57:49,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,713 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,716 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,716 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2022-11-23 02:57:49,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,730 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2022-11-23 02:57:49,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,747 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,747 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2022-11-23 02:57:49,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,761 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2022-11-23 02:57:49,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,777 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,777 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2022-11-23 02:57:49,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,789 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2022-11-23 02:57:49,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,803 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,806 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,806 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2022-11-23 02:57:49,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,817 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2022-11-23 02:57:49,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,831 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,834 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:49,834 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:49,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2022-11-23 02:57:49,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,847 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2022-11-23 02:57:49,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:49,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,862 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,863 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:57:49,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:49,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:49,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,869 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2022-11-23 02:57:49,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:57:49,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:49,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,884 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:49,885 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:57:49,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:49,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2022-11-23 02:57:49,890 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-23 02:57:49,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,892 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2022-11-23 02:57:49,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:49,906 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:49,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,906 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:49,908 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:49,908 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:49,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2022-11-23 02:57:49,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,920 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2022-11-23 02:57:49,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:49,935 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:49,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,935 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:49,937 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:49,937 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:49,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0 [2022-11-23 02:57:49,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,949 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2022-11-23 02:57:49,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:49,964 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:49,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,964 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:49,966 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:49,966 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:49,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:49,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2022-11-23 02:57:49,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:49,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:49,978 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:49,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2022-11-23 02:57:49,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:49,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:49,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:49,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:49,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:49,996 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:49,998 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:49,998 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2022-11-23 02:57:50,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,008 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2022-11-23 02:57:50,010 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 [2022-11-23 02:57:50,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,022 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,022 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,024 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,024 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:50,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,035 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2022-11-23 02:57:50,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,048 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,049 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,050 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,050 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:50,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,061 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2022-11-23 02:57:50,064 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 [2022-11-23 02:57:50,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,075 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,075 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,076 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,077 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2022-11-23 02:57:50,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,103 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2022-11-23 02:57:50,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,117 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,117 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,119 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,119 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2022-11-23 02:57:50,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,130 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2022-11-23 02:57:50,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,144 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,145 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,146 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,146 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2022-11-23 02:57:50,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,157 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2022-11-23 02:57:50,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,172 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,174 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,174 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2022-11-23 02:57:50,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,186 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2022-11-23 02:57:50,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,200 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,200 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,202 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,202 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:50,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,233 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2022-11-23 02:57:50,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,254 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,254 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,257 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,257 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:50,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,280 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2022-11-23 02:57:50,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,299 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,300 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,302 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,302 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:50,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,333 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2022-11-23 02:57:50,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,355 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,355 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,358 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,358 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:50,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,378 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2022-11-23 02:57:50,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,399 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,401 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,401 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:50,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,427 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2022-11-23 02:57:50,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,446 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,447 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,449 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,449 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:50,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,472 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2022-11-23 02:57:50,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,491 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,491 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,494 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,494 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Ended with exit code 0 [2022-11-23 02:57:50,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,508 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2022-11-23 02:57:50,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,523 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,523 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,525 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,525 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2022-11-23 02:57:50,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,535 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2022-11-23 02:57:50,538 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 [2022-11-23 02:57:50,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,550 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,550 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,551 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,552 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,561 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:50,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,562 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2022-11-23 02:57:50,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,576 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,576 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:50,576 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,580 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-23 02:57:50,580 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:50,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:50,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,601 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2022-11-23 02:57:50,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,616 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,623 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,624 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2022-11-23 02:57:50,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,646 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2022-11-23 02:57:50,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,660 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,660 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,662 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,662 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2022-11-23 02:57:50,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,673 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2022-11-23 02:57:50,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,687 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,687 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,689 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,689 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2022-11-23 02:57:50,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,701 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2022-11-23 02:57:50,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,727 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,727 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,732 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,732 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2022-11-23 02:57:50,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,756 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2022-11-23 02:57:50,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,771 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,773 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,774 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,785 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:50,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,786 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2022-11-23 02:57:50,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,802 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,802 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,805 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,805 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2022-11-23 02:57:50,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,818 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2022-11-23 02:57:50,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,833 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,833 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,835 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,835 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2022-11-23 02:57:50,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,848 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2022-11-23 02:57:50,851 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 [2022-11-23 02:57:50,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,863 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,863 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,865 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,866 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2022-11-23 02:57:50,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,879 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2022-11-23 02:57:50,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,893 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,894 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,895 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,895 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2022-11-23 02:57:50,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,906 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2022-11-23 02:57:50,911 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 [2022-11-23 02:57:50,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,922 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,922 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,924 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,924 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:50,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,935 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2022-11-23 02:57:50,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,949 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,949 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,951 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:57:50,951 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:57:50,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Ended with exit code 0 [2022-11-23 02:57:50,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,962 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2022-11-23 02:57:50,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,976 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:50,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,976 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,977 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:57:50,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:50,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:50,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Ended with exit code 0 [2022-11-23 02:57:50,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:50,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:50,983 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:50,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2022-11-23 02:57:50,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:50,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:50,997 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:50,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:50,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:50,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:50,998 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:57:50,998 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:57:50,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:51,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0 [2022-11-23 02:57:51,004 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-23 02:57:51,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,005 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2022-11-23 02:57:51,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,019 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:51,020 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:51,022 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:51,022 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:51,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0 [2022-11-23 02:57:51,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,036 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2022-11-23 02:57:51,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,050 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:51,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:51,052 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:51,052 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:51,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,065 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:51,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,066 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2022-11-23 02:57:51,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,081 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:51,081 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:51,084 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:51,084 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:51,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2022-11-23 02:57:51,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,099 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2022-11-23 02:57:51,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,123 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:51,123 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:51,126 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:51,126 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:51,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:51,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,152 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2022-11-23 02:57:51,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,175 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:51,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:51,179 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:51,179 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:51,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:51,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,204 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2022-11-23 02:57:51,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,225 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:51,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:51,228 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:51,229 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:51,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,252 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:51,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,255 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2022-11-23 02:57:51,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,275 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:51,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:51,278 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:51,278 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:51,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:51,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,304 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2022-11-23 02:57:51,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,324 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:51,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:51,327 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:51,327 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:51,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:51,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,353 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2022-11-23 02:57:51,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,372 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:51,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:51,375 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:51,375 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:51,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:51,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,401 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2022-11-23 02:57:51,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,421 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:51,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:51,424 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:51,424 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:51,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:51,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,452 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2022-11-23 02:57:51,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,472 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:51,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:51,475 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:51,475 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:51,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:51,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,500 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2022-11-23 02:57:51,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,519 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:51,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:51,523 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:51,523 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:51,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Ended with exit code 0 [2022-11-23 02:57:51,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,537 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2022-11-23 02:57:51,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,552 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:51,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:51,555 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:51,555 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:51,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2022-11-23 02:57:51,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,569 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2022-11-23 02:57:51,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,584 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:51,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:51,586 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:51,586 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:51,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Ended with exit code 0 [2022-11-23 02:57:51,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,600 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2022-11-23 02:57:51,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,615 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:51,615 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:51,618 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:51,618 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:51,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0 [2022-11-23 02:57:51,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,632 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2022-11-23 02:57:51,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,647 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:51,647 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:51,650 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:51,650 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:51,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2022-11-23 02:57:51,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,665 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2022-11-23 02:57:51,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,680 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:51,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:51,683 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:51,683 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:51,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:51,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,704 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,727 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2022-11-23 02:57:51,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:51,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:51,730 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:51,731 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:51,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:51,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,751 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2022-11-23 02:57:51,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,770 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:51,770 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:51,773 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:51,773 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:51,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:51,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,801 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2022-11-23 02:57:51,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,823 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,823 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:51,823 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:51,830 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-23 02:57:51,830 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-23 02:57:51,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:51,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,870 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2022-11-23 02:57:51,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,924 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:51,924 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:51,935 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:51,936 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:51,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:51,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:51,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:51,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:51,977 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:51,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:51,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2022-11-23 02:57:51,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:51,998 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:51,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:51,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:51,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:52,001 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:52,001 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:52,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:52,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,022 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:52,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2022-11-23 02:57:52,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,043 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:52,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,043 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:52,046 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:52,046 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:52,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:52,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,072 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:52,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2022-11-23 02:57:52,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,092 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:52,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:52,097 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:52,098 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:52,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:52,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,138 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2022-11-23 02:57:52,141 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 [2022-11-23 02:57:52,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,152 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:52,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:52,155 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:52,155 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:52,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2022-11-23 02:57:52,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,170 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2022-11-23 02:57:52,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:52,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,184 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:52,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:52,187 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:52,187 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:52,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0 [2022-11-23 02:57:52,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,202 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2022-11-23 02:57:52,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:52,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,216 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:52,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,216 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:52,219 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:52,219 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:52,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,234 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:52,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,235 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2022-11-23 02:57:52,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:52,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,251 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:52,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,251 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:52,254 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:52,254 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:52,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Ended with exit code 0 [2022-11-23 02:57:52,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,270 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2022-11-23 02:57:52,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:52,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,285 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:52,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,285 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:52,288 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:52,288 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:52,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0 [2022-11-23 02:57:52,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,302 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:52,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2022-11-23 02:57:52,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,327 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:52,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:52,330 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:52,330 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:52,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:52,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,360 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:52,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2022-11-23 02:57:52,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,383 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:52,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:52,386 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:52,386 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:52,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:52,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,412 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:52,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2022-11-23 02:57:52,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,432 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:52,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:52,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,432 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:52,433 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:52,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:52,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,454 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:52,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,456 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:52,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2022-11-23 02:57:52,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,476 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:57:52,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:52,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:52,478 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:52,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:52,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:52,511 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-23 02:57:52,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,512 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:52,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2022-11-23 02:57:52,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,531 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:52,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,532 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:52,535 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:52,535 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:52,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:52,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,564 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:52,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2022-11-23 02:57:52,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,583 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:52,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,584 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:52,587 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:52,587 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:52,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:52,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,617 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:52,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2022-11-23 02:57:52,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,637 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:52,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,637 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:52,641 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:52,641 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:52,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:52,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,676 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,680 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 [2022-11-23 02:57:52,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2022-11-23 02:57:52,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,696 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:52,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,696 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:52,700 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:52,700 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:52,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:52,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,729 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:52,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2022-11-23 02:57:52,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,746 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:52,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,747 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:52,750 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:52,750 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:52,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Ended with exit code 0 [2022-11-23 02:57:52,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,769 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2022-11-23 02:57:52,771 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 [2022-11-23 02:57:52,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,783 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:52,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,784 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:52,787 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:52,787 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:52,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Ended with exit code 0 [2022-11-23 02:57:52,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,804 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2022-11-23 02:57:52,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:52,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,819 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:52,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,820 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:52,823 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:52,823 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:52,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2022-11-23 02:57:52,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,841 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2022-11-23 02:57:52,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:52,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,856 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:52,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,856 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:52,860 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:52,860 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:52,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Ended with exit code 0 [2022-11-23 02:57:52,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,876 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2022-11-23 02:57:52,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:52,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,892 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:52,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,892 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:52,895 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:52,896 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:52,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2022-11-23 02:57:52,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,912 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2022-11-23 02:57:52,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:52,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,927 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:52,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,927 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:52,930 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:52,930 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:52,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Ended with exit code 0 [2022-11-23 02:57:52,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,948 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2022-11-23 02:57:52,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:52,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:52,964 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:52,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:52,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:52,964 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:52,967 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:52,967 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:52,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:52,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0 [2022-11-23 02:57:52,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:52,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:52,985 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:52,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2022-11-23 02:57:52,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,000 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,004 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:53,004 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:53,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Ended with exit code 0 [2022-11-23 02:57:53,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,022 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2022-11-23 02:57:53,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,037 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,038 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,041 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:53,041 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:53,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Ended with exit code 0 [2022-11-23 02:57:53,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,059 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2022-11-23 02:57:53,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,074 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,074 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,077 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:53,077 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:53,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,093 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:53,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,094 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2022-11-23 02:57:53,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,116 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,118 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:53,119 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:53,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:53,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,136 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2022-11-23 02:57:53,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,151 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,151 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,154 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:53,154 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:53,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:53,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,172 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2022-11-23 02:57:53,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,187 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,187 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,190 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:53,191 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:53,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2022-11-23 02:57:53,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,207 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2022-11-23 02:57:53,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,224 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,225 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,228 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:53,228 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:53,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,255 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:53,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,256 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2022-11-23 02:57:53,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,278 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,281 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:53,281 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:53,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:53,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,308 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2022-11-23 02:57:53,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,326 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,327 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:53,327 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,335 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-23 02:57:53,335 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-23 02:57:53,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0 [2022-11-23 02:57:53,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,369 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2022-11-23 02:57:53,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,386 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,386 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,397 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:53,397 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:53,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Ended with exit code 0 [2022-11-23 02:57:53,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,433 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2022-11-23 02:57:53,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,447 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,447 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,450 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:53,450 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:53,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2022-11-23 02:57:53,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,465 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2022-11-23 02:57:53,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,479 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,479 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,482 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:53,482 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:53,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,498 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:53,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,499 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2022-11-23 02:57:53,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,515 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,515 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,521 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:53,521 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:53,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2022-11-23 02:57:53,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,546 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2022-11-23 02:57:53,549 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 [2022-11-23 02:57:53,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,561 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,561 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,565 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:53,566 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:53,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Ended with exit code 0 [2022-11-23 02:57:53,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,604 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2022-11-23 02:57:53,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,620 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,624 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:53,624 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:53,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2022-11-23 02:57:53,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,644 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2022-11-23 02:57:53,647 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 [2022-11-23 02:57:53,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,660 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,664 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:53,664 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:53,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2022-11-23 02:57:53,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,685 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2022-11-23 02:57:53,687 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 [2022-11-23 02:57:53,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,700 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,700 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,704 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:53,704 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:53,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0 [2022-11-23 02:57:53,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,727 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2022-11-23 02:57:53,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,742 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,743 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,746 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:53,746 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:53,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Ended with exit code 0 [2022-11-23 02:57:53,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,763 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2022-11-23 02:57:53,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,778 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,778 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,781 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:53,782 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:53,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0 [2022-11-23 02:57:53,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,798 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2022-11-23 02:57:53,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,813 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,816 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:57:53,816 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:57:53,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Ended with exit code 0 [2022-11-23 02:57:53,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,833 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2022-11-23 02:57:53,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,847 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:53,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,848 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,849 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:57:53,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:53,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Ended with exit code 0 [2022-11-23 02:57:53,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,858 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2022-11-23 02:57:53,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,872 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:53,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:53,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,873 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:57:53,874 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:57:53,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:53,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Ended with exit code 0 [2022-11-23 02:57:53,882 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-23 02:57:53,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,883 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2022-11-23 02:57:53,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,897 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:53,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,897 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:53,900 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:53,900 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:53,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:53,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,911 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2022-11-23 02:57:53,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,926 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:53,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,926 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:53,928 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:53,928 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:53,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0 [2022-11-23 02:57:53,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,940 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2022-11-23 02:57:53,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,954 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:53,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,954 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:53,957 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:53,957 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:53,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Ended with exit code 0 [2022-11-23 02:57:53,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,969 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2022-11-23 02:57:53,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:53,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:53,983 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:53,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:53,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:53,983 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:53,985 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:53,985 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:53,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:53,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Ended with exit code 0 [2022-11-23 02:57:53,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:53,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:53,996 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:53,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2022-11-23 02:57:53,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,009 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,012 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,012 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Ended with exit code 0 [2022-11-23 02:57:54,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,023 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2022-11-23 02:57:54,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,038 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,040 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,040 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Ended with exit code 0 [2022-11-23 02:57:54,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,052 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2022-11-23 02:57:54,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,069 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,069 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:54,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,081 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2022-11-23 02:57:54,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,096 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,099 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,099 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:54,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,111 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2022-11-23 02:57:54,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,126 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,128 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,128 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2022-11-23 02:57:54,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,140 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2022-11-23 02:57:54,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,155 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,155 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,157 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,157 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Ended with exit code 0 [2022-11-23 02:57:54,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,169 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2022-11-23 02:57:54,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,184 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,185 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,187 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,187 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2022-11-23 02:57:54,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,199 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2022-11-23 02:57:54,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,214 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,217 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,217 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2022-11-23 02:57:54,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,230 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2022-11-23 02:57:54,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,249 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,249 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,252 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,252 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Ended with exit code 0 [2022-11-23 02:57:54,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,264 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2022-11-23 02:57:54,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,281 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,281 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Ended with exit code 0 [2022-11-23 02:57:54,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,293 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2022-11-23 02:57:54,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,308 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,311 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,311 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2022-11-23 02:57:54,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,323 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2022-11-23 02:57:54,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,338 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,338 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,341 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,341 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Ended with exit code 0 [2022-11-23 02:57:54,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,352 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2022-11-23 02:57:54,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,367 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,370 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,370 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2022-11-23 02:57:54,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,382 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2022-11-23 02:57:54,385 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 [2022-11-23 02:57:54,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,397 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,400 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,400 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Ended with exit code 0 [2022-11-23 02:57:54,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,412 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2022-11-23 02:57:54,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,427 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,428 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,430 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,430 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2022-11-23 02:57:54,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,441 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2022-11-23 02:57:54,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,456 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,456 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:54,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,462 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-23 02:57:54,462 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-23 02:57:54,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0 [2022-11-23 02:57:54,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,486 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2022-11-23 02:57:54,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,501 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,502 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,511 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,511 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0 [2022-11-23 02:57:54,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,537 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2022-11-23 02:57:54,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,555 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,555 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Ended with exit code 0 [2022-11-23 02:57:54,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,566 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2022-11-23 02:57:54,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,581 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,584 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,584 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:54,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,596 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2022-11-23 02:57:54,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,610 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,611 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,615 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,615 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0 [2022-11-23 02:57:54,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,634 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2022-11-23 02:57:54,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,647 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,650 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,650 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2022-11-23 02:57:54,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,663 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2022-11-23 02:57:54,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,678 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,678 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,681 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,681 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2022-11-23 02:57:54,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,694 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2022-11-23 02:57:54,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,708 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,711 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,712 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Ended with exit code 0 [2022-11-23 02:57:54,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,725 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2022-11-23 02:57:54,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,739 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,742 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,742 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2022-11-23 02:57:54,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,756 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2022-11-23 02:57:54,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,771 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,774 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,774 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Ended with exit code 0 [2022-11-23 02:57:54,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,808 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2022-11-23 02:57:54,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,820 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,822 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,822 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Ended with exit code 0 [2022-11-23 02:57:54,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,833 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2022-11-23 02:57:54,835 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 [2022-11-23 02:57:54,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,845 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,845 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,847 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:57:54,847 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:57:54,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0 [2022-11-23 02:57:54,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,859 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2022-11-23 02:57:54,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,872 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:54,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,872 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,873 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:54,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:54,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Ended with exit code 0 [2022-11-23 02:57:54,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,878 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2022-11-23 02:57:54,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,891 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:57:54,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:54,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:57:54,892 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:57:54,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:54,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Ended with exit code 0 [2022-11-23 02:57:54,897 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-23 02:57:54,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,898 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2022-11-23 02:57:54,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,911 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:54,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,911 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:54,914 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:54,914 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:54,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2022-11-23 02:57:54,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,928 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2022-11-23 02:57:54,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,942 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:54,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,942 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:54,945 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:54,946 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:54,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:54,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Ended with exit code 0 [2022-11-23 02:57:54,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:54,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:54,959 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:54,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2022-11-23 02:57:54,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:54,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:54,987 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:54,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:54,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:54,987 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:54,991 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:54,991 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0 [2022-11-23 02:57:55,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,007 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2022-11-23 02:57:55,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,020 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,020 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,023 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,023 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0 [2022-11-23 02:57:55,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,035 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,050 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,051 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,054 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,054 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2022-11-23 02:57:55,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2022-11-23 02:57:55,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,067 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2022-11-23 02:57:55,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,080 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,080 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,083 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,083 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2022-11-23 02:57:55,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,096 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2022-11-23 02:57:55,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,109 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,112 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,112 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:55,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,124 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2022-11-23 02:57:55,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,137 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,137 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,140 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,140 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2022-11-23 02:57:55,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,153 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2022-11-23 02:57:55,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,166 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,166 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,169 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,169 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2022-11-23 02:57:55,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,183 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2022-11-23 02:57:55,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,197 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,198 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,200 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,201 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2022-11-23 02:57:55,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,214 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2022-11-23 02:57:55,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,227 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,227 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,230 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,230 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0 [2022-11-23 02:57:55,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,243 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2022-11-23 02:57:55,245 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 [2022-11-23 02:57:55,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,256 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,256 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,259 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,259 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0 [2022-11-23 02:57:55,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,272 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2022-11-23 02:57:55,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,284 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,285 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,287 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,287 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:55,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,300 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2022-11-23 02:57:55,303 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 [2022-11-23 02:57:55,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,313 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,313 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,316 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,316 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2022-11-23 02:57:55,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,329 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2022-11-23 02:57:55,332 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 [2022-11-23 02:57:55,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,342 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,342 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,345 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,345 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Ended with exit code 0 [2022-11-23 02:57:55,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,358 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2022-11-23 02:57:55,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,371 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,371 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,374 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,374 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2022-11-23 02:57:55,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,387 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2022-11-23 02:57:55,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,399 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,400 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,402 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,402 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2022-11-23 02:57:55,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,416 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2022-11-23 02:57:55,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,429 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,429 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,432 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,432 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0 [2022-11-23 02:57:55,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,445 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2022-11-23 02:57:55,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,458 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,458 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,460 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,460 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0 [2022-11-23 02:57:55,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,473 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2022-11-23 02:57:55,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,486 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,486 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:57:55,486 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,493 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-23 02:57:55,493 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-23 02:57:55,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2022-11-23 02:57:55,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,523 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2022-11-23 02:57:55,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,536 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,536 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,547 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,548 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2022-11-23 02:57:55,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,583 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2022-11-23 02:57:55,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,596 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,596 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,599 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,599 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:55,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,621 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2022-11-23 02:57:55,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,645 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,645 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,648 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,648 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,682 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:55,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,684 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2022-11-23 02:57:55,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,696 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,697 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,703 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,703 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2022-11-23 02:57:55,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,726 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2022-11-23 02:57:55,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,739 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,740 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,743 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,743 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,758 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:55,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,759 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2022-11-23 02:57:55,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,772 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,772 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,775 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,776 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Ended with exit code 0 [2022-11-23 02:57:55,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,791 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2022-11-23 02:57:55,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,804 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,804 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,808 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,808 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Ended with exit code 0 [2022-11-23 02:57:55,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,825 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2022-11-23 02:57:55,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,839 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,839 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,842 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,843 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Ended with exit code 0 [2022-11-23 02:57:55,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,859 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2022-11-23 02:57:55,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,872 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,872 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,875 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,875 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Ended with exit code 0 [2022-11-23 02:57:55,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,890 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2022-11-23 02:57:55,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,903 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,904 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,907 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,907 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Ended with exit code 0 [2022-11-23 02:57:55,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,920 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2022-11-23 02:57:55,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,934 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,937 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:57:55,937 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:57:55,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Ended with exit code 0 [2022-11-23 02:57:55,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,951 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2022-11-23 02:57:55,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,965 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:55,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,965 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,966 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:55,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:55,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Ended with exit code 0 [2022-11-23 02:57:55,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:57:55,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:57:55,973 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:57:55,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2022-11-23 02:57:55,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:57:55,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:57:55,987 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:57:55,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:57:55,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:57:55,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:57:55,988 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:57:55,988 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:57:55,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:57:55,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:57:55,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Forceful destruction successful, exit code 0 [2022-11-23 02:57:56,004 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 23.11 02:57:56 BoogieIcfgContainer [2022-11-23 02:57:56,004 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-11-23 02:57:56,004 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-23 02:57:56,004 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-23 02:57:56,005 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-23 02:57:56,005 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:57:11" (3/4) ... [2022-11-23 02:57:56,007 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-23 02:57:56,008 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-23 02:57:56,008 INFO L158 Benchmark]: Toolchain (without parser) took 46947.21ms. Allocated memory was 132.1MB in the beginning and 339.7MB in the end (delta: 207.6MB). Free memory was 98.9MB in the beginning and 132.4MB in the end (delta: -33.5MB). Peak memory consumption was 175.2MB. Max. memory is 16.1GB. [2022-11-23 02:57:56,009 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 132.1MB. Free memory is still 77.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 02:57:56,009 INFO L158 Benchmark]: CACSL2BoogieTranslator took 631.26ms. Allocated memory is still 132.1MB. Free memory was 98.5MB in the beginning and 72.7MB in the end (delta: 25.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-11-23 02:57:56,009 INFO L158 Benchmark]: Boogie Procedure Inliner took 136.23ms. Allocated memory is still 132.1MB. Free memory was 72.7MB in the beginning and 67.2MB in the end (delta: 5.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-23 02:57:56,010 INFO L158 Benchmark]: Boogie Preprocessor took 81.09ms. Allocated memory is still 132.1MB. Free memory was 67.2MB in the beginning and 62.3MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-23 02:57:56,010 INFO L158 Benchmark]: RCFGBuilder took 1764.52ms. Allocated memory was 132.1MB in the beginning and 161.5MB in the end (delta: 29.4MB). Free memory was 62.3MB in the beginning and 71.3MB in the end (delta: -9.0MB). Peak memory consumption was 31.2MB. Max. memory is 16.1GB. [2022-11-23 02:57:56,011 INFO L158 Benchmark]: BuchiAutomizer took 44323.78ms. Allocated memory was 161.5MB in the beginning and 339.7MB in the end (delta: 178.3MB). Free memory was 71.3MB in the beginning and 133.4MB in the end (delta: -62.1MB). Peak memory consumption was 161.9MB. Max. memory is 16.1GB. [2022-11-23 02:57:56,011 INFO L158 Benchmark]: Witness Printer took 3.28ms. Allocated memory is still 339.7MB. Free memory is still 132.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 02:57:56,013 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 132.1MB. Free memory is still 77.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 631.26ms. Allocated memory is still 132.1MB. Free memory was 98.5MB in the beginning and 72.7MB in the end (delta: 25.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 136.23ms. Allocated memory is still 132.1MB. Free memory was 72.7MB in the beginning and 67.2MB in the end (delta: 5.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 81.09ms. Allocated memory is still 132.1MB. Free memory was 67.2MB in the beginning and 62.3MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1764.52ms. Allocated memory was 132.1MB in the beginning and 161.5MB in the end (delta: 29.4MB). Free memory was 62.3MB in the beginning and 71.3MB in the end (delta: -9.0MB). Peak memory consumption was 31.2MB. Max. memory is 16.1GB. * BuchiAutomizer took 44323.78ms. Allocated memory was 161.5MB in the beginning and 339.7MB in the end (delta: 178.3MB). Free memory was 71.3MB in the beginning and 133.4MB in the end (delta: -62.1MB). Peak memory consumption was 161.9MB. Max. memory is 16.1GB. * Witness Printer took 3.28ms. Allocated memory is still 339.7MB. Free memory is still 132.4MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 9 terminating modules (7 trivial, 2 deterministic, 0 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function a17 and consists of 3 locations. One deterministic module has affine ranking function -2 * a28 + 17 and consists of 3 locations. 7 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 2375 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 44.2s and 8 iterations. TraceHistogramMax:3. Analysis of lassos took 36.4s. Construction of modules took 4.4s. Büchi inclusion checks took 2.8s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 7. Automata minimization 0.5s AutomataMinimizationTime, 9 MinimizatonAttempts, 1018 StatesRemovedByMinimization, 5 NontrivialMinimizations. Non-live state removal took 0.3s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [2, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1627 SdHoareTripleChecker+Valid, 5.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1625 mSDsluCounter, 1140 SdHoareTripleChecker+Invalid, 4.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 136 mSDsCounter, 431 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3827 IncrementalHoareTripleChecker+Invalid, 4258 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 431 mSolverCounterUnsat, 1004 mSDtfsCounter, 3827 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI3 SFLT0 conc2 concLT2 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital71 mio100 ax100 hnf100 lsp35 ukn93 mio100 lsp100 div100 bol100 ite100 ukn100 eq211 hnf91 smp100 dnf134 smp92 tf104 neg99 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 46ms VariablesStem: 1 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 11 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 3 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.6s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" Loop: "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-11-23 02:57:56,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d76749-61d2-4e83-91cd-3deb1b8fb50d/bin/uautomizer-QkZJyEgLgS/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN